| 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 | $241.88 | 12.605% | $272.369 | $272.37 | $272.35 | $272.40 |
| Purchase #2 | $101.46 | 8.345% | $109.9268 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $146.41 | 3.668% | $151.7803 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $166.73 | 10.110% | $183.5864 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $110.75 | 8.205% | $119.837 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $47.25 | 10.359% | $52.1446 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $222.67 | 13.555% | $252.8529 | $252.85 | $252.85 | $252.90 |
| 7 purchase totals = | $1,037.15 | $1,142.4970 | $1,142.50 | $1,142.55 | $1,142.50 | |