| 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 | $211.89 | 8.861% | $230.6656 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $23.72 | 8.701% | $25.7839 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $31.94 | 6.267% | $33.9417 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $48.79 | 10.647% | $53.9847 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $202.96 | 12.149% | $227.6176 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $199.39 | 7.586% | $214.5157 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $180.87 | 9.830% | $198.6495 | $198.65 | $198.65 | $198.60 |
| 7 purchase totals = | $899.56 | $985.1587 | $985.16 | $985.15 | $985.10 | |