| 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 | $190.26 | 7.551% | $204.6265 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $236.90 | 8.330% | $256.6338 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $212.50 | 7.812% | $229.1005 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $174.55 | 3.825% | $181.2265 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $45.65 | 4.138% | $47.539 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $113.25 | 4.179% | $117.9827 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $81.87 | 5.488% | $86.363 | $86.36 | $86.35 | $86.40 |
| 7 purchase totals = | $1,054.98 | $1,123.4720 | $1,123.47 | $1,123.55 | $1,123.40 | |