| 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 | $135.88 | 8.557% | $147.5073 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $170.33 | 11.450% | $189.8328 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $210.27 | 10.623% | $232.607 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $236.32 | 11.526% | $263.5582 | $263.56 | $263.55 | $263.60 |
| Purchase #5 | $73.80 | 12.614% | $83.1091 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $232.56 | 8.604% | $252.5695 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $108.51 | 8.568% | $117.8071 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $1,167.67 | $1,286.9910 | $1,287.00 | $1,286.95 | $1,287.00 | |