| 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 | $243.50 | 7.561% | $261.911 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $226.29 | 9.500% | $247.7876 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $128.85 | 10.598% | $142.5055 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $211.47 | 11.242% | $235.2435 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $184.52 | 9.814% | $202.6288 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $59.87 | 10.372% | $66.0797 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $215.58 | 3.143% | $222.3557 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,270.08 | $1,378.5118 | $1,378.52 | $1,378.55 | $1,378.50 | |