| 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 | $210.41 | 11.786% | $235.2089 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $170.41 | 12.843% | $192.2958 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $109.94 | 12.790% | $124.0013 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $134.84 | 8.789% | $146.6911 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $137.95 | 9.546% | $151.1187 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $202.36 | 13.614% | $229.9093 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $20.70 | 4.396% | $21.61 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $986.61 | $1,100.8351 | $1,100.84 | $1,100.80 | $1,100.80 | |