| 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 | $232.34 | 6.499% | $247.4398 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $26.87 | 8.388% | $29.1239 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $206.40 | 6.203% | $219.203 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $180.60 | 6.738% | $192.7688 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $13.54 | 9.341% | $14.8048 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $171.87 | 13.587% | $195.222 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $56.58 | 12.753% | $63.7956 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $888.20 | $962.3579 | $962.35 | $962.30 | $962.30 | |