| 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 | $69.61 | 12.519% | $78.3245 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $117.80 | 8.593% | $127.9226 | $127.92 | $127.90 | $127.90 |
| Purchase #3 | $173.70 | 12.673% | $195.713 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $243.80 | 3.501% | $252.3354 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $225.34 | 9.663% | $247.1146 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $187.74 | 7.203% | $201.2629 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $113.33 | 5.766% | $119.8646 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $1,131.32 | $1,222.5376 | $1,222.52 | $1,222.45 | $1,222.50 | |