| 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 | $224.85 | 6.829% | $240.205 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $175.33 | 4.748% | $183.6547 | $183.65 | $183.65 | $183.70 |
| Purchase #3 | $224.60 | 12.348% | $252.3336 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $145.39 | 8.491% | $157.7351 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $173.50 | 8.212% | $187.7478 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $249.42 | 8.129% | $269.6954 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $60.65 | 9.527% | $66.4281 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $1,253.74 | $1,357.7997 | $1,357.81 | $1,357.85 | $1,357.70 | |