| 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 | $203.99 | 13.372% | $231.2675 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $225.42 | 4.443% | $235.4354 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $145.94 | 9.152% | $159.2964 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $111.76 | 12.409% | $125.6283 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $56.62 | 9.850% | $62.1971 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $59.62 | 7.640% | $64.175 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $72.62 | 10.422% | $80.1885 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $875.97 | $958.1882 | $958.21 | $958.25 | $958.20 | |