| 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 | $227.53 | 8.754% | $247.448 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $19.47 | 10.821% | $21.5768 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $53.45 | 12.551% | $60.1585 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $157.60 | 8.174% | $170.4822 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $161.71 | 10.705% | $179.0211 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $208.90 | 5.369% | $220.1158 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $109.90 | 11.249% | $122.2627 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $938.56 | $1,021.0651 | $1,021.07 | $1,021.05 | $1,021.10 | |