| 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 | $228.81 | 13.643% | $260.0265 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $172.50 | 4.819% | $180.8128 | $180.81 | $180.80 | $180.80 |
| Purchase #3 | $237.44 | 12.763% | $267.7445 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $44.70 | 10.180% | $49.2505 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $216.52 | 8.165% | $234.1989 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $110.51 | 9.531% | $121.0427 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $198.75 | 7.355% | $213.3681 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $1,209.23 | $1,326.4440 | $1,326.44 | $1,326.45 | $1,326.40 | |