| 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 | $250.52 | 4.523% | $261.851 | $261.85 | $261.85 | $261.90 |
| Purchase #2 | $157.90 | 9.142% | $172.3352 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $161.29 | 10.737% | $178.6077 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $60.44 | 4.137% | $62.9404 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $234.66 | 6.280% | $249.3966 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $234.47 | 6.419% | $249.5206 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $249.76 | 13.483% | $283.4351 | $283.44 | $283.45 | $283.40 |
| 7 purchase totals = | $1,349.04 | $1,458.0866 | $1,458.10 | $1,458.10 | $1,458.00 | |