| 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 | $217.54 | 12.127% | $243.9211 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $69.41 | 7.758% | $74.7948 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $193.89 | 10.345% | $213.9479 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $222.65 | 3.847% | $231.2153 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $115.70 | 5.142% | $121.6493 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $111.55 | 8.418% | $120.9403 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $238.94 | 4.299% | $249.212 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,169.68 | $1,255.6807 | $1,255.68 | $1,255.65 | $1,255.50 | |