| 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 | $212.82 | 13.225% | $240.9654 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $146.81 | 5.172% | $154.403 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $151.47 | 3.781% | $157.1971 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $47.54 | 4.208% | $49.5405 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $154.62 | 10.392% | $170.6881 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $233.99 | 6.686% | $249.6346 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $249.68 | 7.735% | $268.9927 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $1,196.93 | $1,291.4214 | $1,291.42 | $1,291.45 | $1,291.40 | |