| 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 | $195.70 | 6.470% | $208.3618 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $12.49 | 12.445% | $14.0444 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $57.37 | 4.137% | $59.7434 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $26.27 | 3.394% | $27.1616 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $72.98 | 7.764% | $78.6462 | $78.65 | $78.65 | $78.60 |
| Purchase #6 | $187.27 | 11.248% | $208.3341 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $218.33 | 10.379% | $240.9905 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $770.41 | $837.2820 | $837.27 | $837.30 | $837.20 | |