| 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 | $108.73 | 9.796% | $119.3812 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $164.53 | 3.588% | $170.4333 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $91.91 | 3.666% | $95.2794 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $203.68 | 9.544% | $223.1192 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $200.77 | 8.443% | $217.721 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $6.35 | 3.805% | $6.5916 | $6.59 | $6.60 | $6.60 |
| Purchase #7 | $231.53 | 13.408% | $262.5735 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $1,007.50 | $1,095.0992 | $1,095.09 | $1,095.10 | $1,095.10 | |