| 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 | $232.90 | 6.660% | $248.4111 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $62.29 | 8.610% | $67.6532 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $111.69 | 12.133% | $125.2413 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $106.25 | 12.766% | $119.8139 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $202.41 | 8.611% | $219.8395 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $188.68 | 4.852% | $197.8348 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $126.84 | 3.328% | $131.0612 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $1,031.06 | $1,109.8550 | $1,109.84 | $1,109.85 | $1,109.80 | |