| 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 | $201.83 | 12.331% | $226.7177 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $72.84 | 8.693% | $79.172 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $171.83 | 10.233% | $189.4134 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $222.65 | 3.213% | $229.8037 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $160.63 | 11.404% | $178.9482 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $70.78 | 10.738% | $78.3804 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $203.69 | 4.607% | $213.074 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,104.25 | $1,195.5094 | $1,195.50 | $1,195.45 | $1,195.50 | |