| 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 | $206.43 | 5.508% | $217.8002 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $239.81 | 8.867% | $261.074 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $56.72 | 12.387% | $63.7459 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $123.93 | 3.528% | $128.3023 | $128.30 | $128.30 | $128.30 |
| Purchase #5 | $198.61 | 9.434% | $217.3469 | $217.35 | $217.35 | $217.30 |
| Purchase #6 | $106.34 | 8.467% | $115.3438 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $24.53 | 8.447% | $26.602 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $956.37 | $1,030.2151 | $1,030.21 | $1,030.20 | $1,030.10 | |