| 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 | $226.83 | 6.696% | $242.0185 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $63.95 | 13.353% | $72.4892 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $87.48 | 13.408% | $99.2093 | $99.21 | $99.20 | $99.20 |
| Purchase #4 | $178.27 | 3.272% | $184.103 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $100.66 | 9.374% | $110.0959 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $225.58 | 5.560% | $238.1222 | $238.12 | $238.10 | $238.10 |
| Purchase #7 | $147.25 | 9.454% | $161.171 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,030.02 | $1,107.2091 | $1,107.21 | $1,107.15 | $1,107.20 | |