| 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 | $238.89 | 12.126% | $267.8578 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $193.95 | 5.445% | $204.5106 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $63.46 | 8.308% | $68.7323 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $146.61 | 7.821% | $158.0764 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $45.63 | 6.597% | $48.6402 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $32.45 | 6.483% | $34.5537 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $38.29 | 6.545% | $40.7961 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $759.28 | $823.1671 | $823.17 | $823.20 | $823.20 | |