| 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 | $117.97 | 4.672% | $123.4816 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $225.38 | 7.723% | $242.7861 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $22.45 | 11.429% | $25.0158 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $82.28 | 7.330% | $88.3111 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $178.32 | 4.808% | $186.8936 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $210.44 | 8.428% | $228.1759 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $99.31 | 8.241% | $107.4941 | $107.49 | $107.50 | $107.50 |
| 7 purchase totals = | $936.15 | $1,002.1582 | $1,002.16 | $1,002.20 | $1,002.20 | |