| 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 | $215.28 | 3.702% | $223.2497 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $129.82 | 7.621% | $139.7136 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $200.85 | 9.490% | $219.9107 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $48.77 | 3.330% | $50.394 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $156.75 | 13.443% | $177.8219 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $182.59 | 12.832% | $206.0199 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $225.96 | 9.769% | $248.034 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,160.02 | $1,265.1438 | $1,265.13 | $1,265.10 | $1,265.00 | |