| 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 | $244.26 | 3.660% | $253.1999 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $11.26 | 3.311% | $11.6328 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $220.73 | 9.699% | $242.1386 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $50.84 | 10.480% | $56.168 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $115.46 | 10.858% | $127.9966 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $124.29 | 12.491% | $139.8151 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $101.82 | 12.653% | $114.7033 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $868.66 | $945.6543 | $945.66 | $945.65 | $945.60 | |