| 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 | $219.61 | 11.793% | $245.5086 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $109.34 | 8.658% | $118.8067 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $182.35 | 13.817% | $207.5453 | $207.55 | $207.55 | $207.50 |
| Purchase #4 | $170.35 | 10.840% | $188.8159 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $23.58 | 5.296% | $24.8288 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $52.87 | 6.732% | $56.4292 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $105.70 | 4.114% | $110.0485 | $110.05 | $110.05 | $110.00 |
| 7 purchase totals = | $863.80 | $951.9830 | $952.00 | $952.00 | $951.80 | |