| 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 | $184.63 | 12.637% | $207.9617 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $7.99 | 12.779% | $9.011 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $49.36 | 12.446% | $55.5033 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $154.79 | 11.334% | $172.3339 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $227.57 | 9.519% | $249.2324 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $32.75 | 13.148% | $37.056 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $217.56 | 3.570% | $225.3269 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $874.65 | $956.4252 | $956.42 | $956.45 | $956.40 | |