| 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 | $207.85 | 8.238% | $224.9727 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $68.89 | 4.777% | $72.1809 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $207.88 | 10.201% | $229.0858 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $163.37 | 5.306% | $172.0384 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $220.26 | 10.566% | $243.5327 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $92.47 | 9.698% | $101.4377 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $78.36 | 10.817% | $86.8362 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $1,039.08 | $1,130.0844 | $1,130.09 | $1,130.15 | $1,130.00 | |