| 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 | $153.51 | 9.117% | $167.5055 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $187.51 | 12.709% | $211.3406 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $164.28 | 7.641% | $176.8326 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $233.79 | 6.744% | $249.5568 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $159.38 | 11.681% | $177.9972 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $112.74 | 10.489% | $124.5653 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $108.39 | 3.826% | $112.537 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $1,119.60 | $1,220.3350 | $1,220.35 | $1,220.35 | $1,220.30 | |