| 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 | $30.80 | 7.576% | $33.1334 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $158.37 | 5.714% | $167.4193 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $101.61 | 3.172% | $104.8331 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $236.62 | 4.584% | $247.4667 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $195.42 | 12.389% | $219.6306 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $201.66 | 13.221% | $228.3215 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $247.61 | 9.598% | $271.3756 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,172.09 | $1,272.1802 | $1,272.18 | $1,272.20 | $1,272.10 | |