| 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 | $216.53 | 7.773% | $233.3609 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $47.53 | 11.749% | $53.1143 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $234.74 | 7.365% | $252.0286 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $6.80 | 4.619% | $7.1141 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $182.73 | 7.326% | $196.1168 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $105.68 | 10.328% | $116.5946 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $60.48 | 8.354% | $65.5325 | $65.53 | $65.55 | $65.50 |
| 7 purchase totals = | $854.49 | $923.8618 | $923.85 | $923.85 | $923.80 | |