| 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 | $138.83 | 10.412% | $153.285 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $47.49 | 8.240% | $51.4032 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $153.99 | 10.309% | $169.8648 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $35.56 | 9.429% | $38.913 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $203.80 | 9.524% | $223.2099 | $223.21 | $223.20 | $223.20 |
| Purchase #6 | $199.46 | 6.553% | $212.5306 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $17.39 | 5.726% | $18.3858 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $796.52 | $867.5923 | $867.59 | $867.60 | $867.60 | |