| 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 | $212.77 | 13.411% | $241.3046 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $18.43 | 12.352% | $20.7065 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $170.65 | 11.245% | $189.8396 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $167.82 | 7.350% | $180.1548 | $180.15 | $180.15 | $180.20 |
| Purchase #5 | $39.83 | 6.498% | $42.4182 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $51.29 | 13.177% | $58.0485 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $145.84 | 4.130% | $151.8632 | $151.86 | $151.85 | $151.90 |
| 7 purchase totals = | $806.63 | $884.3354 | $884.33 | $884.30 | $884.30 | |