| 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 | $236.89 | 12.546% | $266.6102 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $90.53 | 13.199% | $102.4791 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $169.34 | 7.715% | $182.4046 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $42.82 | 7.156% | $45.8842 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $31.31 | 9.135% | $34.1702 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $232.95 | 6.121% | $247.2089 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $187.45 | 7.735% | $201.9493 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $991.29 | $1,080.7065 | $1,080.70 | $1,080.70 | $1,080.70 | |