| 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 | $225.96 | 13.521% | $256.5121 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $123.76 | 11.390% | $137.8563 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $132.64 | 12.162% | $148.7717 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $34.98 | 4.294% | $36.482 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $198.36 | 13.541% | $225.2199 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $43.81 | 9.438% | $47.9448 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $127.46 | 4.507% | $133.2046 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $886.97 | $985.9914 | $985.98 | $985.95 | $986.00 | |