| 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 | $239.38 | 5.122% | $251.641 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $52.46 | 7.611% | $56.4527 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $213.71 | 3.221% | $220.5936 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $130.26 | 12.181% | $146.127 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $182.82 | 4.866% | $191.716 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $58.92 | 12.103% | $66.0511 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $107.32 | 11.617% | $119.7874 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $984.87 | $1,052.3688 | $1,052.37 | $1,052.40 | $1,052.40 | |