| 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 | $235.30 | 3.358% | $243.2014 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $211.29 | 10.852% | $234.2192 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $158.79 | 3.279% | $163.9967 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $60.70 | 13.209% | $68.7179 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $207.67 | 4.815% | $217.6693 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $27.89 | 11.826% | $31.1883 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $179.86 | 9.269% | $196.5312 | $196.53 | $196.55 | $196.50 |
| 7 purchase totals = | $1,081.50 | $1,155.5240 | $1,155.53 | $1,155.50 | $1,155.50 | |