| 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 | $170.41 | 7.170% | $182.6284 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $244.94 | 9.680% | $268.6502 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $31.46 | 12.141% | $35.2796 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $232.49 | 7.114% | $249.0293 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $59.33 | 9.441% | $64.9313 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $122.96 | 9.320% | $134.4199 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $231.89 | 5.431% | $244.4839 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,093.48 | $1,179.4226 | $1,179.42 | $1,179.50 | $1,179.40 | |