| 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 | $235.52 | 7.828% | $253.9565 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $128.31 | 10.551% | $141.848 | $141.85 | $141.85 | $141.80 |
| Purchase #3 | $34.84 | 7.705% | $37.5244 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $161.48 | 10.317% | $178.1399 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $110.76 | 6.821% | $118.3149 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $12.75 | 8.674% | $13.8559 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $189.58 | 7.725% | $204.2251 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $873.24 | $947.8647 | $947.87 | $947.85 | $947.80 | |