| 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 | $13.37 | 9.222% | $14.603 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $100.67 | 7.845% | $108.5676 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $123.76 | 12.733% | $139.5184 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $225.51 | 8.781% | $245.312 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $212.79 | 11.131% | $236.4757 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $226.55 | 12.488% | $254.8416 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $228.81 | 10.808% | $253.5398 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $1,131.46 | $1,252.8581 | $1,252.86 | $1,252.85 | $1,252.80 | |