| 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 | $107.94 | 3.318% | $111.5214 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $180.36 | 9.394% | $197.303 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $209.34 | 6.665% | $223.2925 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $144.33 | 11.818% | $161.3869 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $38.89 | 13.491% | $44.1366 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $235.84 | 11.444% | $262.8295 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $243.26 | 10.447% | $268.6734 | $268.67 | $268.65 | $268.70 |
| 7 purchase totals = | $1,159.96 | $1,269.1433 | $1,269.14 | $1,269.15 | $1,269.10 | |