| 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 | $237.47 | 4.206% | $247.458 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $201.85 | 8.585% | $219.1788 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $47.82 | 5.529% | $50.464 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $22.93 | 4.490% | $23.9596 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $56.39 | 4.666% | $59.0212 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $197.40 | 10.766% | $218.6521 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $130.53 | 9.452% | $142.8677 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $894.39 | $961.6014 | $961.60 | $961.55 | $961.80 | |