| 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 | $211.51 | 7.867% | $228.1495 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $165.55 | 9.141% | $180.6829 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $172.37 | 9.499% | $188.7434 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $204.74 | 5.612% | $216.23 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $168.77 | 6.367% | $179.5156 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $145.25 | 9.331% | $158.8033 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $106.66 | 5.373% | $112.3908 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $1,174.85 | $1,264.5155 | $1,264.51 | $1,264.55 | $1,264.40 | |