| 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 | $249.50 | 4.123% | $259.7869 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $85.33 | 11.451% | $95.1011 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $148.66 | 4.628% | $155.54 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $246.71 | 10.384% | $272.3284 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $190.41 | 6.647% | $203.0666 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $25.43 | 6.221% | $27.012 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $164.66 | 7.746% | $177.4146 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $1,110.70 | $1,190.2496 | $1,190.25 | $1,190.25 | $1,190.20 | |