| 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 | $219.37 | 6.105% | $232.7625 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $180.46 | 13.223% | $204.3222 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $199.61 | 13.251% | $226.0603 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $244.26 | 3.622% | $253.1071 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $91.81 | 11.758% | $102.605 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $145.98 | 9.829% | $160.3284 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $131.27 | 10.815% | $145.4669 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $1,212.76 | $1,324.6524 | $1,324.66 | $1,324.60 | $1,324.70 | |