| 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 | $216.69 | 7.518% | $232.9808 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $178.60 | 11.457% | $199.0622 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $245.86 | 6.309% | $261.3713 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $145.69 | 5.137% | $153.1741 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $129.75 | 11.449% | $144.6051 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $87.25 | 7.748% | $94.0101 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $17.31 | 9.547% | $18.9626 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $1,021.15 | $1,104.1662 | $1,104.16 | $1,104.10 | $1,104.30 | |