| 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 | $212.36 | 8.177% | $229.7247 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $56.43 | 8.305% | $61.1165 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $77.86 | 12.348% | $87.4742 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $217.25 | 3.649% | $225.1775 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $177.39 | 3.123% | $182.9299 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $203.27 | 11.457% | $226.5586 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $106.71 | 8.575% | $115.8604 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,051.27 | $1,128.8418 | $1,128.84 | $1,128.80 | $1,128.90 | |