| 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 | $230.82 | 6.777% | $246.4627 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $177.71 | 6.209% | $188.744 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $151.69 | 6.628% | $161.744 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $112.41 | 13.311% | $127.3729 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $105.56 | 6.605% | $112.5322 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $163.29 | 5.649% | $172.5143 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $238.26 | 8.102% | $257.5638 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,179.74 | $1,266.9339 | $1,266.91 | $1,266.90 | $1,266.90 | |