| 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 | $225.68 | 12.671% | $254.2759 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $132.25 | 3.566% | $136.966 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $13.51 | 9.808% | $14.8351 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $109.59 | 6.163% | $116.344 | $116.34 | $116.35 | $116.30 |
| Purchase #5 | $236.75 | 12.831% | $267.1274 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $189.52 | 8.448% | $205.5306 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $48.39 | 8.378% | $52.4441 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $955.69 | $1,047.5231 | $1,047.53 | $1,047.60 | $1,047.40 | |