| 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 | $244.35 | 8.578% | $265.3103 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $219.97 | 13.776% | $250.2731 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $244.91 | 7.754% | $263.9003 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $157.67 | 5.409% | $166.1984 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $169.59 | 3.630% | $175.7461 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $10.75 | 4.372% | $11.22 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $140.28 | 13.688% | $159.4815 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $1,187.52 | $1,292.1297 | $1,292.13 | $1,292.10 | $1,292.10 | |