| 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 | $221.25 | 13.814% | $251.8135 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $17.79 | 13.462% | $20.1849 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $61.48 | 9.511% | $67.3274 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $119.31 | 9.344% | $130.4583 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $203.39 | 11.266% | $226.3039 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $167.87 | 9.792% | $184.3078 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $227.48 | 7.260% | $243.995 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,018.57 | $1,124.3908 | $1,124.39 | $1,124.40 | $1,124.40 | |