| 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 | $71.59 | 13.436% | $81.2088 | $81.21 | $81.20 | $81.20 |
| Purchase #2 | $124.46 | 7.588% | $133.904 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $168.85 | 11.830% | $188.825 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $208.72 | 11.528% | $232.7812 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $233.67 | 5.761% | $247.1317 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $135.54 | 7.604% | $145.8465 | $145.85 | $145.85 | $145.80 |
| Purchase #7 | $208.55 | 11.788% | $233.1339 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $1,151.38 | $1,262.8311 | $1,262.83 | $1,262.90 | $1,262.70 | |