| 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 | $111.95 | 3.741% | $116.138 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $225.42 | 9.789% | $247.4864 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $41.59 | 3.285% | $42.9562 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $207.55 | 6.834% | $221.734 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $116.83 | 4.363% | $121.9273 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $79.64 | 5.218% | $83.7956 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $210.89 | 7.614% | $226.9472 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $993.87 | $1,060.9847 | $1,061.00 | $1,061.05 | $1,060.90 | |