| 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 | $197.28 | 3.456% | $204.098 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $217.93 | 10.125% | $239.9954 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $209.77 | 9.399% | $229.4863 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $86.55 | 5.225% | $91.0722 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $22.54 | 9.279% | $24.6315 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $241.55 | 3.612% | $250.2748 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $19.67 | 10.332% | $21.7023 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $995.29 | $1,061.2605 | $1,061.26 | $1,061.25 | $1,061.30 | |