| 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 | $94.48 | 3.252% | $97.5525 | $97.55 | $97.55 | $97.60 |
| Purchase #2 | $238.40 | 12.750% | $268.796 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $117.89 | 5.369% | $124.2195 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $126.76 | 7.611% | $136.4077 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $187.29 | 9.717% | $205.489 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $105.34 | 10.630% | $116.5376 | $116.54 | $116.55 | $116.50 |
| Purchase #7 | $135.99 | 11.827% | $152.0735 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $1,006.15 | $1,101.0758 | $1,101.08 | $1,101.05 | $1,101.10 | |