| 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 | $246.73 | 5.744% | $260.9022 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $11.85 | 9.656% | $12.9942 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $100.64 | 6.109% | $106.7881 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $133.72 | 5.629% | $141.2471 | $141.25 | $141.25 | $141.20 |
| Purchase #5 | $178.48 | 4.832% | $187.1042 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $206.80 | 13.865% | $235.4728 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $112.46 | 3.830% | $116.7672 | $116.77 | $116.75 | $116.80 |
| 7 purchase totals = | $990.68 | $1,061.2758 | $1,061.27 | $1,061.25 | $1,061.30 | |