| 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 | $234.78 | 4.348% | $244.9882 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $94.82 | 13.428% | $107.5524 | $107.55 | $107.55 | $107.60 |
| Purchase #3 | $10.37 | 8.639% | $11.2659 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $51.59 | 5.296% | $54.3222 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $113.82 | 13.373% | $129.0411 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $117.73 | 9.351% | $128.7389 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $177.38 | 13.600% | $201.5037 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $800.49 | $877.4124 | $877.41 | $877.40 | $877.40 | |