| 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 | $44.71 | 9.329% | $48.881 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $247.76 | 3.454% | $256.3176 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $76.65 | 8.651% | $83.281 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $204.97 | 7.465% | $220.271 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $188.43 | 10.121% | $207.501 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $184.54 | 6.785% | $197.061 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $60.85 | 12.389% | $68.3887 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $1,007.91 | $1,081.7013 | $1,081.70 | $1,081.70 | $1,081.80 | |