| 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 | $222.27 | 10.184% | $244.906 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $79.36 | 6.204% | $84.2835 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $37.82 | 10.474% | $41.7813 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $99.56 | 4.765% | $104.304 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $246.49 | 3.351% | $254.7499 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $141.33 | 11.608% | $157.7356 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $213.57 | 5.517% | $225.3527 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,040.40 | $1,113.1130 | $1,113.11 | $1,113.15 | $1,113.10 | |