| 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 | $171.76 | 8.262% | $185.9508 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $197.42 | 13.470% | $224.0125 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $240.91 | 3.822% | $250.1176 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $189.50 | 12.355% | $212.9127 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $37.65 | 13.326% | $42.6672 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $249.39 | 12.782% | $281.267 | $281.27 | $281.25 | $281.30 |
| Purchase #7 | $85.50 | 9.859% | $93.9294 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $1,172.13 | $1,290.8572 | $1,290.86 | $1,290.80 | $1,290.90 | |