| 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 | $217.79 | 8.682% | $236.6985 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $125.47 | 4.813% | $131.5089 | $131.51 | $131.50 | $131.50 |
| Purchase #3 | $212.36 | 7.647% | $228.5992 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $51.63 | 3.211% | $53.2878 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $232.99 | 13.629% | $264.7442 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $154.55 | 5.674% | $163.3192 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $106.25 | 4.417% | $110.9431 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $1,101.04 | $1,189.1009 | $1,189.10 | $1,189.10 | $1,189.00 | |