| 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 | $125.66 | 13.212% | $142.2622 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $95.70 | 8.843% | $104.1628 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $183.91 | 9.832% | $201.992 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $152.98 | 4.800% | $160.323 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $223.36 | 8.449% | $242.2317 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $59.65 | 5.548% | $62.9594 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $19.80 | 13.261% | $22.4257 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $861.06 | $936.3568 | $936.35 | $936.35 | $936.40 | |