| 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 | $126.53 | 4.597% | $132.3466 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $81.67 | 8.354% | $88.4927 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $156.66 | 13.761% | $178.218 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $237.58 | 6.105% | $252.0843 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $43.50 | 7.143% | $46.6072 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $15.53 | 4.541% | $16.2352 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $188.59 | 7.343% | $202.4382 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $850.06 | $916.4222 | $916.43 | $916.45 | $916.30 | |