| 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 | $195.95 | 8.780% | $213.1544 | $213.15 | $213.15 | $213.20 |
| Purchase #2 | $243.80 | 13.180% | $275.9328 | $275.93 | $275.95 | $275.90 |
| Purchase #3 | $202.49 | 11.364% | $225.501 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $52.46 | 10.433% | $57.9332 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $199.55 | 11.524% | $222.5461 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $18.83 | 8.394% | $20.4106 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $121.87 | 11.450% | $135.8241 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $1,034.95 | $1,151.3022 | $1,151.29 | $1,151.30 | $1,151.20 | |