| 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 | $201.82 | 13.424% | $228.9123 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $243.70 | 5.502% | $257.1084 | $257.11 | $257.10 | $257.10 |
| Purchase #3 | $53.75 | 13.763% | $61.1476 | $61.15 | $61.15 | $61.10 |
| Purchase #4 | $248.61 | 4.378% | $259.4941 | $259.49 | $259.50 | $259.50 |
| Purchase #5 | $183.54 | 11.500% | $204.6471 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $132.47 | 8.505% | $143.7366 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $77.32 | 4.581% | $80.862 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $1,141.21 | $1,235.9081 | $1,235.91 | $1,235.90 | $1,235.80 | |