| 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 | $89.73 | 11.782% | $100.302 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $201.78 | 12.752% | $227.511 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $249.90 | 8.867% | $272.0586 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $65.63 | 12.645% | $73.9289 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $211.95 | 8.131% | $229.1837 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $118.89 | 7.660% | $127.997 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $232.38 | 4.792% | $243.5156 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $1,170.26 | $1,274.4968 | $1,274.50 | $1,274.50 | $1,274.50 | |