| 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 | $190.26 | 11.601% | $212.3321 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $58.67 | 10.179% | $64.642 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $189.91 | 7.634% | $204.4077 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $106.39 | 11.209% | $118.3153 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $130.34 | 4.434% | $136.1193 | $136.12 | $136.10 | $136.10 |
| Purchase #6 | $204.81 | 12.434% | $230.2761 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $65.60 | 5.693% | $69.3346 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $945.98 | $1,035.4271 | $1,035.43 | $1,035.45 | $1,035.30 | |