| 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 | $216.85 | 12.208% | $243.323 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $79.56 | 4.337% | $83.0105 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $182.63 | 8.625% | $198.3818 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $212.59 | 8.311% | $230.2584 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $150.56 | 12.828% | $169.8738 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $95.91 | 5.165% | $100.8638 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $224.98 | 6.772% | $240.2156 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $1,163.08 | $1,265.9269 | $1,265.92 | $1,265.85 | $1,266.00 | |