| 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 | $230.46 | 7.662% | $248.1178 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $44.60 | 13.235% | $50.5028 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $81.33 | 6.832% | $86.8865 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $169.51 | 8.663% | $184.1947 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $57.72 | 13.778% | $65.6727 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $237.70 | 6.204% | $252.4469 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $125.64 | 3.415% | $129.9306 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $946.96 | $1,017.7520 | $1,017.75 | $1,017.75 | $1,017.70 | |