| 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 | $157.65 | 3.589% | $163.3081 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $121.54 | 4.499% | $127.0081 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $26.62 | 12.465% | $29.9382 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $222.98 | 12.243% | $250.2794 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $111.62 | 6.232% | $118.5762 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $88.39 | 4.514% | $92.3799 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $239.61 | 9.686% | $262.8186 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $968.41 | $1,044.3085 | $1,044.32 | $1,044.35 | $1,044.30 | |