| 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 | $183.62 | 10.287% | $202.509 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $206.41 | 7.362% | $221.6059 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $102.53 | 9.383% | $112.1504 | $112.15 | $112.15 | $112.20 |
| Purchase #4 | $61.65 | 4.684% | $64.5377 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $237.43 | 9.805% | $260.71 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $103.48 | 3.490% | $107.0915 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $93.85 | 5.778% | $99.2727 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $988.97 | $1,067.8772 | $1,067.88 | $1,067.85 | $1,067.90 | |