| 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 | $101.85 | 11.110% | $113.1655 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $209.91 | 6.228% | $222.9832 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $173.74 | 6.551% | $185.1217 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $235.32 | 11.550% | $262.4995 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $94.82 | 11.654% | $105.8703 | $105.87 | $105.85 | $105.90 |
| Purchase #6 | $196.77 | 3.353% | $203.3677 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $183.97 | 13.169% | $208.197 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,196.38 | $1,301.2049 | $1,301.21 | $1,301.15 | $1,301.30 | |