| 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 | $93.41 | 4.175% | $97.3099 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $208.58 | 11.481% | $232.5271 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $203.82 | 9.560% | $223.3052 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $227.59 | 8.316% | $246.5164 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $100.60 | 6.478% | $107.1169 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $61.29 | 10.694% | $67.8444 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $212.54 | 3.466% | $219.9066 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $1,107.83 | $1,194.5265 | $1,194.54 | $1,194.50 | $1,194.40 | |