| 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 | $203.89 | 10.316% | $224.9233 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $208.65 | 6.148% | $221.4778 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $213.75 | 4.219% | $222.7681 | $222.77 | $222.75 | $222.80 |
| Purchase #4 | $126.67 | 7.782% | $136.5275 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $72.42 | 12.273% | $81.3081 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $238.61 | 5.246% | $251.1275 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $102.58 | 9.715% | $112.5456 | $112.55 | $112.55 | $112.50 |
| 7 purchase totals = | $1,166.57 | $1,250.6779 | $1,250.69 | $1,250.70 | $1,250.60 | |