| 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 | $206.37 | 10.102% | $227.2175 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $240.74 | 5.368% | $253.6629 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $180.59 | 8.183% | $195.3677 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $239.34 | 3.249% | $247.1162 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $22.90 | 7.851% | $24.6979 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $201.91 | 13.121% | $228.4026 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $106.80 | 3.584% | $110.6277 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,198.65 | $1,287.0925 | $1,287.10 | $1,287.05 | $1,287.10 | |