| 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 | $126.55 | 10.497% | $139.834 | $139.83 | $139.85 | $139.80 |
| Purchase #2 | $27.74 | 6.517% | $29.5478 | $29.55 | $29.55 | $29.50 |
| Purchase #3 | $198.82 | 5.586% | $209.9261 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $194.79 | 13.340% | $220.775 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $248.72 | 7.491% | $267.3516 | $267.35 | $267.35 | $267.40 |
| Purchase #6 | $193.79 | 12.401% | $217.8219 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $64.76 | 4.289% | $67.5376 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $1,055.17 | $1,152.7940 | $1,152.80 | $1,152.85 | $1,152.70 | |