| 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 | $133.89 | 5.499% | $141.2526 | $141.25 | $141.25 | $141.30 |
| Purchase #2 | $52.97 | 4.591% | $55.4019 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $72.30 | 13.316% | $81.9275 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $247.68 | 6.223% | $263.0931 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $116.84 | 10.660% | $129.2951 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $225.92 | 11.863% | $252.7209 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $250.33 | 10.705% | $277.1278 | $277.13 | $277.15 | $277.10 |
| 7 purchase totals = | $1,099.93 | $1,200.8189 | $1,200.82 | $1,200.85 | $1,200.80 | |