| 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 | $146.69 | 10.352% | $161.8753 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $177.40 | 13.503% | $201.3543 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $98.62 | 13.548% | $111.981 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $221.68 | 10.517% | $244.9941 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $227.29 | 12.353% | $255.3671 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $102.78 | 8.213% | $111.2213 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $178.43 | 13.745% | $202.9552 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,152.89 | $1,289.7483 | $1,289.75 | $1,289.75 | $1,289.90 | |