| 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 | $233.27 | 3.506% | $241.4484 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $101.68 | 13.786% | $115.6976 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $59.99 | 5.104% | $63.0519 | $63.05 | $63.05 | $63.10 |
| Purchase #4 | $237.68 | 10.350% | $262.2799 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $156.92 | 7.344% | $168.4442 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $213.56 | 12.220% | $239.657 | $239.66 | $239.65 | $239.70 |
| Purchase #7 | $204.48 | 5.733% | $216.2028 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,207.58 | $1,306.7818 | $1,306.78 | $1,306.80 | $1,306.80 | |