| 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 | $131.59 | 7.115% | $140.9526 | $140.95 | $140.95 | $141.00 |
| Purchase #2 | $229.92 | 8.404% | $249.2425 | $249.24 | $249.25 | $249.20 |
| Purchase #3 | $95.69 | 6.306% | $101.7242 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $205.85 | 9.218% | $224.8253 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $219.61 | 10.371% | $242.3858 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $8.67 | 5.106% | $9.1127 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $56.71 | 5.372% | $59.7565 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $948.04 | $1,027.9996 | $1,028.00 | $1,028.00 | $1,028.00 | |