| 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 | $184.78 | 12.171% | $207.2696 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $232.54 | 7.338% | $249.6038 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $157.28 | 8.416% | $170.5167 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $241.40 | 3.324% | $249.4241 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $24.34 | 11.395% | $27.1135 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $20.45 | 6.411% | $21.761 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $71.86 | 7.268% | $77.0828 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $932.65 | $1,002.7715 | $1,002.76 | $1,002.70 | $1,002.80 | |