| 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 | $193.91 | 9.649% | $212.6204 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $12.47 | 9.245% | $13.6229 | $13.62 | $13.60 | $13.60 |
| Purchase #3 | $204.61 | 3.704% | $212.1888 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $238.93 | 13.758% | $271.802 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $157.80 | 4.387% | $164.7227 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $24.62 | 11.431% | $27.4343 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $154.89 | 7.326% | $166.2372 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $987.23 | $1,068.6283 | $1,068.62 | $1,068.60 | $1,068.50 | |