| 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 | $237.66 | 11.494% | $264.9766 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $6.78 | 10.479% | $7.4905 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $143.84 | 13.626% | $163.4396 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $183.51 | 10.502% | $202.7822 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $234.66 | 8.317% | $254.1767 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $142.79 | 3.300% | $147.5021 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $182.59 | 8.281% | $197.7103 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $1,131.83 | $1,238.0780 | $1,238.08 | $1,238.15 | $1,238.10 | |