| 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 | $234.42 | 8.768% | $254.9739 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $41.79 | 5.685% | $44.1658 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $48.84 | 9.573% | $53.5155 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $207.91 | 7.236% | $222.9544 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $198.59 | 11.445% | $221.3186 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $136.61 | 5.442% | $144.0443 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $199.79 | 6.773% | $213.3218 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $1,067.95 | $1,154.2943 | $1,154.29 | $1,154.20 | $1,154.30 | |