| 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 | 11.380% | $264.7057 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $52.32 | 6.436% | $55.6873 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $182.96 | 6.743% | $195.297 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $226.48 | 6.325% | $240.8049 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $99.83 | 7.676% | $107.493 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $99.87 | 12.442% | $112.2958 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $96.79 | 11.710% | $108.1241 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $995.91 | $1,084.4078 | $1,084.41 | $1,084.40 | $1,084.40 | |