| 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 | $197.35 | 7.785% | $212.7137 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $155.53 | 9.188% | $169.8201 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $231.28 | 12.285% | $259.6927 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $20.75 | 10.524% | $22.9337 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $93.97 | 4.850% | $98.5275 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $174.66 | 10.660% | $193.2788 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $233.73 | 8.318% | $253.1717 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $1,107.27 | $1,210.1382 | $1,210.13 | $1,210.15 | $1,210.10 | |