| 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 | $233.80 | 9.727% | $256.5417 | $256.54 | $256.55 | $256.50 |
| Purchase #2 | $174.66 | 10.824% | $193.5652 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $27.94 | 9.682% | $30.6452 | $30.65 | $30.65 | $30.60 |
| Purchase #4 | $168.63 | 8.716% | $183.3278 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $85.91 | 12.687% | $96.8094 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $210.97 | 11.148% | $234.4889 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $169.54 | 8.650% | $184.2052 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,071.45 | $1,179.5834 | $1,179.60 | $1,179.60 | $1,179.50 | |