| 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 | $140.29 | 11.480% | $156.3953 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $210.94 | 13.761% | $239.9675 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $131.91 | 9.873% | $144.9335 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $50.58 | 5.546% | $53.3852 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $237.28 | 3.551% | $245.7058 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $234.33 | 5.699% | $247.6845 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $216.79 | 11.284% | $241.2526 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $1,222.12 | $1,329.3244 | $1,329.33 | $1,329.35 | $1,329.40 | |