| 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 | $229.94 | 4.823% | $241.03 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $114.26 | 7.797% | $123.1689 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $59.53 | 9.843% | $65.3895 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $48.79 | 11.850% | $54.5716 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $159.36 | 11.541% | $177.7517 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $161.25 | 5.636% | $170.3381 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $89.72 | 6.790% | $95.812 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $862.85 | $928.0618 | $928.06 | $928.05 | $928.10 | |