| 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 | $110.99 | 10.191% | $122.301 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $86.90 | 3.462% | $89.9085 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $155.34 | 3.743% | $161.1544 | $161.15 | $161.15 | $161.20 |
| Purchase #4 | $110.47 | 9.701% | $121.1867 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $68.72 | 9.870% | $75.5027 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $211.63 | 4.113% | $220.3343 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $234.34 | 10.563% | $259.0933 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $978.39 | $1,049.4809 | $1,049.47 | $1,049.50 | $1,049.50 | |