| 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 | $124.78 | 9.732% | $136.9236 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $134.84 | 8.669% | $146.5293 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $151.84 | 7.258% | $162.8605 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $102.82 | 7.245% | $110.2693 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $246.46 | 11.633% | $275.1307 | $275.13 | $275.15 | $275.10 |
| Purchase #6 | $182.52 | 13.523% | $207.2022 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $87.66 | 6.374% | $93.2474 | $93.25 | $93.25 | $93.20 |
| 7 purchase totals = | $1,030.92 | $1,132.1630 | $1,132.16 | $1,132.15 | $1,132.10 | |