| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.42 | 3.728% | $189.2206 | $189.22 | $189.20 | $189.20 |
| Purchase #2 | $244.62 | 13.627% | $277.9544 | $277.95 | $277.95 | $278.00 |
| Purchase #3 | $190.40 | 9.493% | $208.4747 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $247.58 | 8.404% | $268.3866 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $75.62 | 12.199% | $84.8449 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $217.55 | 6.726% | $232.1824 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $14.48 | 6.251% | $15.3851 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $1,172.67 | $1,276.4487 | $1,276.44 | $1,276.45 | $1,276.50 | |