| 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 | $185.36 | 13.855% | $211.0416 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $236.27 | 5.731% | $249.8106 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $64.41 | 12.148% | $72.2345 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $222.40 | 3.469% | $230.1151 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $82.49 | 8.601% | $89.585 | $89.59 | $89.60 | $89.60 |
| Purchase #6 | $166.74 | 8.686% | $181.223 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $206.87 | 12.423% | $232.5695 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,164.54 | $1,266.5793 | $1,266.58 | $1,266.55 | $1,266.50 | |