| 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 | $37.39 | 10.800% | $41.4281 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $205.93 | 4.376% | $214.9415 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $223.51 | 4.361% | $233.2573 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $161.80 | 5.425% | $170.5777 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $189.79 | 7.724% | $204.4494 | $204.45 | $204.45 | $204.40 |
| Purchase #6 | $103.96 | 4.681% | $108.8264 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $232.49 | 8.872% | $253.1165 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,154.87 | $1,226.5969 | $1,226.61 | $1,226.65 | $1,226.50 | |