| 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 | $48.37 | 13.114% | $54.7132 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $110.62 | 10.744% | $122.505 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $220.42 | 8.633% | $239.4489 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $206.98 | 11.592% | $230.9731 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $65.61 | 8.435% | $71.1442 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $107.44 | 8.431% | $116.4983 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $206.31 | 9.852% | $226.6357 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $965.75 | $1,061.9184 | $1,061.92 | $1,061.90 | $1,061.80 | |