| 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 | $187.77 | 7.389% | $201.6443 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $110.50 | 3.811% | $114.7112 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $168.44 | 13.186% | $190.6505 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $154.76 | 4.342% | $161.4797 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $121.81 | 5.244% | $128.1977 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $15.68 | 4.113% | $16.3249 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $217.43 | 8.752% | $236.4595 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $976.39 | $1,049.4678 | $1,049.46 | $1,049.45 | $1,049.50 | |