| 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 | $212.25 | 11.520% | $236.7012 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $128.57 | 5.297% | $135.3804 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $83.79 | 4.636% | $87.6745 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $193.88 | 3.128% | $199.9446 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $194.29 | 13.828% | $221.1564 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $249.80 | 11.438% | $278.3721 | $278.37 | $278.35 | $278.40 |
| Purchase #7 | $97.65 | 10.648% | $108.0478 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $1,160.23 | $1,267.2770 | $1,267.27 | $1,267.25 | $1,267.30 | |