| 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 | $177.68 | 10.561% | $196.4448 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $206.78 | 6.379% | $219.9705 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $202.65 | 11.225% | $225.3975 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $16.77 | 6.462% | $17.8537 | $17.85 | $17.85 | $17.90 |
| Purchase #5 | $179.87 | 11.547% | $200.6396 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $246.85 | 8.104% | $266.8547 | $266.85 | $266.85 | $266.90 |
| Purchase #7 | $125.29 | 10.532% | $138.4855 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $1,155.89 | $1,265.6463 | $1,265.64 | $1,265.65 | $1,265.70 | |