| 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 | $140.32 | 11.501% | $156.4582 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $106.52 | 7.441% | $114.4462 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $88.93 | 6.365% | $94.5904 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $13.56 | 3.132% | $13.9847 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $246.76 | 7.266% | $264.6896 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $223.67 | 3.605% | $231.7333 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $136.60 | 9.225% | $149.2014 | $149.20 | $149.20 | $149.20 |
| 7 purchase totals = | $956.36 | $1,025.1038 | $1,025.10 | $1,025.15 | $1,025.10 | |