| 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 | $250.81 | 4.128% | $261.1634 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $241.54 | 3.323% | $249.5664 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $111.56 | 9.589% | $122.2575 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $94.25 | 6.781% | $100.6411 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $132.74 | 10.843% | $147.133 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $63.26 | 8.445% | $68.6023 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $116.78 | 4.613% | $122.1671 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $1,010.94 | $1,071.5308 | $1,071.53 | $1,071.50 | $1,071.60 | |