| 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 | $222.53 | 6.436% | $236.852 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $25.48 | 11.590% | $28.4331 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $240.99 | 6.265% | $256.088 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $226.60 | 4.670% | $237.1822 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $30.48 | 8.847% | $33.1766 | $33.18 | $33.20 | $33.20 |
| Purchase #6 | $140.36 | 7.223% | $150.4982 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $63.75 | 10.336% | $70.3392 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $950.19 | $1,012.5693 | $1,012.57 | $1,012.65 | $1,012.60 | |