| 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 | $119.54 | 11.511% | $133.3002 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $49.31 | 12.516% | $55.4816 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $127.62 | 3.428% | $131.9948 | $131.99 | $132.00 | $132.00 |
| Purchase #4 | $210.98 | 3.209% | $217.7503 | $217.75 | $217.75 | $217.80 |
| Purchase #5 | $73.89 | 12.527% | $83.1462 | $83.15 | $83.15 | $83.10 |
| Purchase #6 | $228.65 | 6.683% | $243.9307 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $32.55 | 11.229% | $36.205 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $842.54 | $901.8088 | $901.81 | $901.85 | $901.80 | |