| 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 | $229.52 | 6.708% | $244.9162 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $207.82 | 4.838% | $217.8743 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $213.61 | 13.367% | $242.1632 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $247.64 | 3.561% | $256.4585 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $174.92 | 13.834% | $199.1184 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $82.44 | 4.790% | $86.3889 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $116.45 | 7.130% | $124.7529 | $124.75 | $124.75 | $124.80 |
| 7 purchase totals = | $1,272.40 | $1,371.6724 | $1,371.67 | $1,371.60 | $1,371.80 | |