| 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 | $137.42 | 8.398% | $148.9605 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $114.58 | 5.852% | $121.2852 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $192.77 | 11.475% | $214.8904 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $205.33 | 11.137% | $228.1976 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $83.84 | 9.389% | $91.7117 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $240.92 | 12.661% | $271.4229 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $88.79 | 6.820% | $94.8455 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $1,063.65 | $1,171.3138 | $1,171.32 | $1,171.30 | $1,171.30 | |