| 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 | $228.81 | 3.164% | $236.0495 | $236.05 | $236.05 | $236.00 |
| Purchase #2 | $242.95 | 5.662% | $256.7058 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $123.70 | 11.867% | $138.3795 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $150.87 | 11.377% | $168.0345 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $63.38 | 11.252% | $70.5115 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $129.60 | 8.421% | $140.5136 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $158.80 | 6.802% | $169.6016 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $1,098.11 | $1,179.7960 | $1,179.79 | $1,179.80 | $1,179.70 | |