| 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 | $210.35 | 12.746% | $237.1612 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $111.61 | 11.280% | $124.1996 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $47.95 | 6.195% | $50.9205 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $85.58 | 9.508% | $93.7169 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $207.38 | 4.627% | $216.9755 | $216.98 | $217.00 | $217.00 |
| Purchase #6 | $182.66 | 3.452% | $188.9654 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $42.80 | 7.127% | $45.8504 | $45.85 | $45.85 | $45.90 |
| 7 purchase totals = | $888.33 | $957.7895 | $957.80 | $957.75 | $957.90 | |