| 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 | $109.93 | 13.418% | $124.6804 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $144.65 | 11.681% | $161.5466 | $161.55 | $161.55 | $161.50 |
| Purchase #3 | $91.95 | 10.215% | $101.3427 | $101.34 | $101.35 | $101.30 |
| Purchase #4 | $240.29 | 9.510% | $263.1416 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $240.41 | 4.337% | $250.8366 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $227.65 | 4.409% | $237.6871 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $230.41 | 11.378% | $256.626 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $1,285.29 | $1,395.8610 | $1,395.87 | $1,395.95 | $1,395.70 | |