| 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 | $225.29 | 11.841% | $251.9666 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $112.71 | 13.296% | $127.6959 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $225.77 | 10.710% | $249.95 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $214.96 | 6.624% | $229.199 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $133.53 | 3.574% | $138.3024 | $138.30 | $138.30 | $138.30 |
| Purchase #6 | $98.93 | 3.218% | $102.1136 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $246.27 | 11.274% | $274.0345 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $1,257.46 | $1,373.2620 | $1,373.26 | $1,373.25 | $1,373.30 | |