| 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 | $177.50 | 3.801% | $184.2468 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $168.29 | 7.515% | $180.937 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $142.57 | 13.127% | $161.2852 | $161.29 | $161.30 | $161.30 |
| Purchase #4 | $236.78 | 5.300% | $249.3293 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $181.62 | 5.670% | $191.9179 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $249.76 | 9.811% | $274.264 | $274.26 | $274.25 | $274.30 |
| Purchase #7 | $114.27 | 3.484% | $118.2512 | $118.25 | $118.25 | $118.30 |
| 7 purchase totals = | $1,270.79 | $1,360.2314 | $1,360.24 | $1,360.25 | $1,360.20 | |