| 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 | $191.58 | 6.647% | $204.3143 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $35.93 | 12.206% | $40.3156 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $28.89 | 7.380% | $31.0221 | $31.02 | $31.00 | $31.00 |
| Purchase #4 | $133.40 | 9.357% | $145.8822 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $237.35 | 3.629% | $245.9634 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $32.93 | 10.648% | $36.4364 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $119.30 | 8.619% | $129.5825 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $779.38 | $833.5165 | $833.51 | $833.50 | $833.50 | |