| 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 | $225.83 | 6.563% | $240.6512 | $240.65 | $240.65 | $240.70 |
| Purchase #2 | $160.61 | 4.642% | $168.0655 | $168.07 | $168.05 | $168.10 |
| Purchase #3 | $198.84 | 5.770% | $210.3131 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $22.34 | 8.342% | $24.2036 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $88.39 | 4.825% | $92.6548 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $47.63 | 7.394% | $51.1518 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $222.48 | 6.367% | $236.6453 | $236.65 | $236.65 | $236.60 |
| 7 purchase totals = | $966.12 | $1,023.6853 | $1,023.68 | $1,023.65 | $1,023.80 | |