| 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 | $236.94 | 13.474% | $268.8653 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $129.26 | 4.448% | $135.0095 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $146.25 | 10.423% | $161.4936 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $133.61 | 6.657% | $142.5044 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $17.98 | 5.394% | $18.9498 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $54.35 | 8.829% | $59.1486 | $59.15 | $59.15 | $59.10 |
| Purchase #7 | $143.29 | 12.728% | $161.528 | $161.53 | $161.55 | $161.50 |
| 7 purchase totals = | $861.68 | $947.4992 | $947.50 | $947.50 | $947.40 | |