| 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 | $152.49 | 7.734% | $164.2836 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $240.67 | 4.489% | $251.4737 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $74.77 | 9.675% | $82.004 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $62.99 | 3.395% | $65.1285 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $192.41 | 11.311% | $214.1735 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $133.37 | 9.520% | $146.0668 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $158.97 | 13.265% | $180.0574 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $1,015.67 | $1,103.1875 | $1,103.18 | $1,103.15 | $1,103.30 | |