| 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 | $224.58 | 7.738% | $241.958 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $57.79 | 9.302% | $63.1656 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $139.68 | 11.302% | $155.4666 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $45.72 | 3.134% | $47.1529 | $47.15 | $47.15 | $47.20 |
| Purchase #5 | $240.28 | 5.357% | $253.1518 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $244.29 | 7.318% | $262.1671 | $262.17 | $262.15 | $262.20 |
| Purchase #7 | $231.81 | 6.705% | $247.3529 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $1,184.15 | $1,270.4149 | $1,270.42 | $1,270.35 | $1,270.70 | |