| 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 | $200.25 | 9.702% | $219.6783 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $118.28 | 11.620% | $132.0241 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $114.31 | 5.629% | $120.7445 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $95.98 | 12.239% | $107.727 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $169.29 | 9.269% | $184.9815 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $221.47 | 13.817% | $252.0705 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $26.83 | 13.747% | $30.5183 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $946.41 | $1,047.7442 | $1,047.74 | $1,047.75 | $1,047.70 | |