| 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 | $116.70 | 12.669% | $131.4847 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $117.93 | 5.866% | $124.8478 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $244.32 | 13.371% | $276.988 | $276.99 | $277.00 | $277.00 |
| Purchase #4 | $76.70 | 3.377% | $79.2902 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $200.89 | 10.614% | $222.2125 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $116.59 | 5.159% | $122.6049 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $237.80 | 6.847% | $254.0822 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,110.93 | $1,211.5103 | $1,211.50 | $1,211.55 | $1,211.50 | |