| 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 | $206.99 | 3.426% | $214.0815 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $140.32 | 6.563% | $149.5292 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $170.34 | 6.116% | $180.758 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $191.31 | 11.608% | $213.5173 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $50.57 | 11.502% | $56.3866 | $56.39 | $56.40 | $56.40 |
| Purchase #6 | $95.96 | 12.182% | $107.6498 | $107.65 | $107.65 | $107.60 |
| Purchase #7 | $187.33 | 8.698% | $203.624 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,042.82 | $1,125.5464 | $1,125.55 | $1,125.55 | $1,125.50 | |