| 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 | $236.39 | 3.666% | $245.0561 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $158.37 | 5.235% | $166.6607 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $184.56 | 7.286% | $198.007 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $53.51 | 3.561% | $55.4155 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $132.32 | 13.650% | $150.3817 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $240.87 | 10.346% | $265.7904 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $142.86 | 7.820% | $154.0317 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $1,148.88 | $1,235.3431 | $1,235.35 | $1,235.35 | $1,235.40 | |