| 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 | $167.26 | 5.281% | $176.093 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $210.39 | 10.638% | $232.7713 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $112.97 | 12.191% | $126.7422 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $12.40 | 10.855% | $13.746 | $13.75 | $13.75 | $13.70 |
| Purchase #5 | $235.32 | 13.260% | $266.5234 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $175.38 | 8.527% | $190.3347 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $188.39 | 8.332% | $204.0867 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $1,102.11 | $1,210.2973 | $1,210.29 | $1,210.30 | $1,210.20 | |