| 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 | $229.72 | 6.341% | $244.2865 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $188.89 | 5.864% | $199.9665 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $91.28 | 12.161% | $102.3806 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $36.27 | 8.746% | $39.4422 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $190.68 | 6.330% | $202.75 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $108.91 | 11.154% | $121.0578 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $32.34 | 6.370% | $34.4001 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $878.09 | $944.2837 | $944.29 | $944.30 | $944.40 | |