| 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 | $35.63 | 7.530% | $38.3129 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $245.31 | 11.201% | $272.7872 | $272.79 | $272.80 | $272.80 |
| Purchase #3 | $220.89 | 12.145% | $247.7171 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $94.59 | 4.851% | $99.1786 | $99.18 | $99.20 | $99.20 |
| Purchase #5 | $244.87 | 9.811% | $268.8942 | $268.89 | $268.90 | $268.90 |
| Purchase #6 | $200.40 | 10.313% | $221.0673 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $63.97 | 9.844% | $70.2672 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $1,105.66 | $1,218.2245 | $1,218.23 | $1,218.20 | $1,218.30 | |