| 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 | $173.47 | 10.714% | $192.0556 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $217.44 | 12.353% | $244.3004 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $222.82 | 4.361% | $232.5372 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $118.48 | 7.142% | $126.9418 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $42.76 | 4.127% | $44.5247 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $178.44 | 10.701% | $197.5349 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $181.66 | 10.307% | $200.3837 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $1,135.07 | $1,238.2783 | $1,238.27 | $1,238.30 | $1,238.20 | |