| 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 | $23.49 | 12.364% | $26.3943 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $237.64 | 12.805% | $268.0698 | $268.07 | $268.05 | $268.10 |
| Purchase #3 | $136.61 | 9.797% | $149.9937 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $43.32 | 7.541% | $46.5868 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $166.43 | 4.216% | $173.4467 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $202.25 | 13.600% | $229.756 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $119.74 | 6.854% | $127.947 | $127.95 | $127.95 | $127.90 |
| 7 purchase totals = | $929.48 | $1,022.1943 | $1,022.20 | $1,022.20 | $1,022.20 | |