| 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 | $197.54 | 7.592% | $212.5372 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $216.76 | 10.280% | $239.0429 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $175.62 | 11.118% | $195.1454 | $195.15 | $195.15 | $195.10 |
| Purchase #4 | $210.73 | 12.146% | $236.3253 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $101.59 | 13.102% | $114.9003 | $114.90 | $114.90 | $114.90 |
| Purchase #6 | $137.68 | 9.496% | $150.7541 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $180.47 | 3.753% | $187.243 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,220.39 | $1,335.9482 | $1,335.95 | $1,336.00 | $1,335.80 | |