| 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 | $213.48 | 5.627% | $225.4925 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $249.64 | 10.116% | $274.8936 | $274.89 | $274.90 | $274.90 |
| Purchase #3 | $153.79 | 8.181% | $166.3716 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $180.98 | 9.338% | $197.8799 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $222.44 | 8.164% | $240.6 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $220.62 | 7.648% | $237.493 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $162.78 | 9.189% | $177.7379 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $1,403.73 | $1,520.4685 | $1,520.46 | $1,520.50 | $1,520.50 | |