| 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 | $196.84 | 12.357% | $221.1635 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $224.62 | 4.794% | $235.3883 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $22.86 | 5.139% | $24.0348 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $180.41 | 13.113% | $204.0672 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $131.66 | 5.614% | $139.0514 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $199.81 | 9.211% | $218.2145 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $78.82 | 7.112% | $84.4257 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $1,035.02 | $1,126.3454 | $1,126.34 | $1,126.35 | $1,126.40 | |