| 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 | $235.64 | 3.461% | $243.7955 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $79.47 | 8.578% | $86.2869 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $159.58 | 4.108% | $166.1355 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $156.34 | 11.348% | $174.0815 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $66.69 | 3.857% | $69.2622 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $232.62 | 10.265% | $256.4984 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $225.37 | 6.523% | $240.0709 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,155.71 | $1,236.1309 | $1,236.14 | $1,236.15 | $1,236.20 | |