| 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 | $43.38 | 12.170% | $48.6593 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $182.31 | 4.593% | $190.6835 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $124.91 | 5.534% | $131.8225 | $131.82 | $131.80 | $131.80 |
| Purchase #4 | $233.70 | 9.852% | $256.7241 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $226.33 | 7.577% | $243.479 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $151.58 | 3.417% | $156.7595 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $222.66 | 4.225% | $232.0674 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,184.87 | $1,260.1953 | $1,260.19 | $1,260.15 | $1,260.30 | |