| 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 | $115.35 | 10.162% | $127.0719 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $47.28 | 4.698% | $49.5012 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $241.69 | 3.506% | $250.1637 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $58.89 | 6.778% | $62.8816 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $209.96 | 9.526% | $229.9608 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $71.86 | 10.217% | $79.2019 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $212.73 | 5.668% | $224.7875 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $957.76 | $1,023.5686 | $1,023.56 | $1,023.55 | $1,023.70 | |