| 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 | $213.97 | 12.839% | $241.4416 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $94.61 | 5.443% | $99.7596 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $207.65 | 6.303% | $220.7382 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $170.55 | 7.847% | $183.9331 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $91.97 | 13.852% | $104.7097 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $34.64 | 8.113% | $37.4503 | $37.45 | $37.45 | $37.50 |
| Purchase #7 | $149.44 | 7.804% | $161.1023 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $962.83 | $1,049.1348 | $1,049.13 | $1,049.15 | $1,049.10 | |