| 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 | $175.70 | 12.663% | $197.9489 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $19.56 | 13.873% | $22.2736 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $226.86 | 13.779% | $258.119 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $203.74 | 12.633% | $229.4785 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $231.50 | 8.856% | $252.0016 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $200.90 | 11.778% | $224.562 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $195.59 | 9.647% | $214.4586 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $1,253.85 | $1,398.8422 | $1,398.84 | $1,398.80 | $1,398.90 | |