| 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 | $25.63 | 11.771% | $28.6469 | $28.65 | $28.65 | $28.60 |
| Purchase #2 | $32.85 | 13.520% | $37.2913 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $213.27 | 5.223% | $224.4091 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $106.43 | 13.164% | $120.4404 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $224.61 | 11.365% | $250.1369 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $221.93 | 12.221% | $249.0521 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $189.34 | 8.640% | $205.699 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $1,014.06 | $1,115.6757 | $1,115.68 | $1,115.70 | $1,115.60 | |