| 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 | $132.28 | 7.260% | $141.8835 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $130.92 | 9.665% | $143.5734 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $142.88 | 12.231% | $160.3557 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $244.87 | 9.144% | $267.2609 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $97.28 | 5.819% | $102.9407 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $73.92 | 11.365% | $82.321 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $155.60 | 12.285% | $174.7155 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $977.75 | $1,073.0507 | $1,073.05 | $1,073.00 | $1,073.10 | |