| 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 | $208.29 | 6.764% | $222.3787 | $222.38 | $222.40 | $222.40 |
| Purchase #2 | $56.84 | 10.304% | $62.6968 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $240.44 | 11.857% | $268.949 | $268.95 | $268.95 | $268.90 |
| Purchase #4 | $232.58 | 7.571% | $250.1886 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $132.44 | 13.313% | $150.0717 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $125.29 | 13.206% | $141.8358 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $100.64 | 11.640% | $112.3545 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $1,096.52 | $1,208.4751 | $1,208.48 | $1,208.50 | $1,208.50 | |