| 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 | $12.94 | 13.714% | $14.7146 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $59.87 | 3.157% | $61.7601 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $191.90 | 9.670% | $210.4567 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $173.30 | 7.734% | $186.703 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $234.57 | 4.311% | $244.6823 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $124.61 | 8.609% | $135.3377 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $244.61 | 3.386% | $252.8925 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,041.80 | $1,106.5469 | $1,106.54 | $1,106.55 | $1,106.60 | |