| 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 | $230.72 | 13.276% | $261.3504 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $73.51 | 4.534% | $76.8429 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $94.54 | 7.122% | $101.2731 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $248.41 | 7.623% | $267.3463 | $267.35 | $267.35 | $267.30 |
| Purchase #5 | $94.43 | 9.868% | $103.7484 | $103.75 | $103.75 | $103.70 |
| Purchase #6 | $219.53 | 5.276% | $231.1124 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $135.79 | 10.194% | $149.6324 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $1,096.93 | $1,191.3059 | $1,191.30 | $1,191.30 | $1,191.20 | |