| 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 | $246.68 | 9.506% | $270.1294 | $270.13 | $270.15 | $270.10 |
| Purchase #2 | $13.47 | 6.859% | $14.3939 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $238.42 | 13.191% | $269.87 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $195.92 | 7.516% | $210.6453 | $210.65 | $210.65 | $210.60 |
| Purchase #5 | $106.41 | 9.516% | $116.536 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $234.92 | 6.534% | $250.2697 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $98.92 | 8.298% | $107.1284 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $1,134.74 | $1,238.9727 | $1,238.98 | $1,239.00 | $1,238.90 | |