| 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 | $110.87 | 7.499% | $119.1841 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $226.87 | 6.294% | $241.1492 | $241.15 | $241.15 | $241.10 |
| Purchase #3 | $148.78 | 3.291% | $153.6763 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $146.65 | 6.265% | $155.8376 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $102.37 | 6.192% | $108.7088 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $226.28 | 10.620% | $250.3109 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $153.58 | 8.784% | $167.0705 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,115.40 | $1,195.9374 | $1,195.94 | $1,195.95 | $1,195.90 | |