| 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 | $52.80 | 13.462% | $59.9079 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $225.67 | 13.208% | $255.4765 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $250.65 | 12.116% | $281.0188 | $281.02 | $281.00 | $281.00 |
| Purchase #4 | $212.91 | 5.138% | $223.8493 | $223.85 | $223.85 | $223.80 |
| Purchase #5 | $103.49 | 7.408% | $111.1565 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $8.71 | 3.242% | $8.9924 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $194.98 | 5.689% | $206.0724 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $1,049.21 | $1,146.4738 | $1,146.48 | $1,146.45 | $1,146.50 | |