| 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 | $242.80 | 13.861% | $276.4545 | $276.45 | $276.45 | $276.50 |
| Purchase #2 | $183.46 | 12.719% | $206.7943 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $111.59 | 5.702% | $117.9529 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $172.30 | 12.306% | $193.5032 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $149.51 | 9.258% | $163.3516 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $141.39 | 3.701% | $146.6228 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $17.82 | 3.600% | $18.4615 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $1,018.87 | $1,123.1408 | $1,123.12 | $1,123.10 | $1,123.30 | |