| 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 | $169.40 | 7.866% | $182.725 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $189.58 | 10.266% | $209.0423 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $208.62 | 12.792% | $235.3067 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $219.91 | 13.374% | $249.3208 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $217.76 | 11.694% | $243.2249 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $216.72 | 4.564% | $226.6111 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $71.62 | 11.567% | $79.9043 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $1,293.61 | $1,426.1351 | $1,426.13 | $1,426.10 | $1,426.00 | |