| 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 | $148.68 | 9.264% | $162.4537 | $162.45 | $162.45 | $162.50 |
| Purchase #2 | $149.59 | 11.203% | $166.3486 | $166.35 | $166.35 | $166.30 |
| Purchase #3 | $32.28 | 12.280% | $36.244 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $69.70 | 5.107% | $73.2596 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $113.49 | 13.292% | $128.5751 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $218.97 | 12.785% | $246.9653 | $246.97 | $246.95 | $247.00 |
| Purchase #7 | $210.53 | 10.222% | $232.0504 | $232.05 | $232.05 | $232.10 |
| 7 purchase totals = | $943.24 | $1,045.8967 | $1,045.90 | $1,045.90 | $1,046.00 | |