| 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 | $93.29 | 12.860% | $105.2871 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $204.96 | 13.229% | $232.0742 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $249.75 | 7.769% | $269.1531 | $269.15 | $269.15 | $269.20 |
| Purchase #4 | $231.40 | 11.722% | $258.5247 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $232.48 | 8.810% | $252.9615 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $50.90 | 11.247% | $56.6247 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $46.38 | 9.646% | $50.8538 | $50.85 | $50.85 | $50.90 |
| 7 purchase totals = | $1,109.16 | $1,225.4791 | $1,225.46 | $1,225.40 | $1,225.60 | |