| 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 | $242.95 | 13.133% | $274.8566 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $71.76 | 13.845% | $81.6952 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $178.71 | 12.559% | $201.1542 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $208.82 | 8.193% | $225.9286 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $206.33 | 12.121% | $231.3393 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $153.76 | 10.645% | $170.1278 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $149.50 | 11.215% | $166.2664 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $1,211.83 | $1,351.3681 | $1,351.38 | $1,351.40 | $1,351.40 | |