| 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 | $130.67 | 8.294% | $141.5078 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $215.77 | 8.699% | $234.5398 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $148.91 | 3.641% | $154.3318 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $18.27 | 10.667% | $20.2189 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $197.37 | 11.647% | $220.3577 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $180.92 | 4.252% | $188.6127 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $104.62 | 3.489% | $108.2702 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $996.53 | $1,067.8389 | $1,067.84 | $1,067.80 | $1,067.80 | |