| 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 | $41.60 | 6.836% | $44.4438 | $44.44 | $44.45 | $44.40 |
| Purchase #2 | $197.30 | 9.697% | $216.4322 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $175.91 | 7.648% | $189.3636 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $177.96 | 11.685% | $198.7546 | $198.75 | $198.75 | $198.80 |
| Purchase #5 | $48.63 | 10.368% | $53.672 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $215.71 | 12.466% | $242.6004 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $169.88 | 4.726% | $177.9085 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $1,026.99 | $1,123.1751 | $1,123.16 | $1,123.15 | $1,123.20 | |