| 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 | $196.99 | 3.411% | $203.7093 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $245.26 | 4.445% | $256.1618 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $110.85 | 9.435% | $121.3087 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $57.40 | 11.571% | $64.0418 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $199.95 | 6.422% | $212.7908 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $48.26 | 4.608% | $50.4838 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $120.32 | 11.852% | $134.5803 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $979.03 | $1,043.0765 | $1,043.07 | $1,043.10 | $1,043.10 | |