| 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 | $224.91 | 12.553% | $253.143 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $112.74 | 10.304% | $124.3567 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $19.54 | 9.198% | $21.3373 | $21.34 | $21.35 | $21.30 |
| Purchase #4 | $210.47 | 9.398% | $230.25 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $144.91 | 4.342% | $151.202 | $151.20 | $151.20 | $151.20 |
| Purchase #6 | $62.49 | 4.272% | $65.1596 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $155.83 | 12.676% | $175.583 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $930.89 | $1,021.0316 | $1,021.03 | $1,021.05 | $1,021.10 | |