| 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 | $198.91 | 4.403% | $207.668 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $219.65 | 13.683% | $249.7047 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $18.52 | 13.263% | $20.9763 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $248.28 | 8.214% | $268.6737 | $268.67 | $268.65 | $268.70 |
| Purchase #5 | $57.48 | 12.571% | $64.7058 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $56.36 | 5.426% | $59.4181 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $42.80 | 3.699% | $44.3832 | $44.38 | $44.40 | $44.40 |
| 7 purchase totals = | $842.00 | $915.5298 | $915.53 | $915.50 | $915.60 | |