| 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 | $31.65 | 5.532% | $33.4009 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $209.81 | 13.115% | $237.3266 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $118.52 | 6.653% | $126.4051 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $46.47 | 3.289% | $47.9984 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $129.55 | 8.843% | $141.0061 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $221.73 | 10.505% | $245.0227 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $109.29 | 3.416% | $113.0233 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $867.02 | $944.1831 | $944.19 | $944.15 | $944.10 | |