| 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 | $184.86 | 12.689% | $208.3169 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $205.47 | 11.450% | $228.9963 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $247.56 | 8.364% | $268.2659 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $230.28 | 4.147% | $239.8297 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $160.86 | 11.376% | $179.1594 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $217.89 | 7.239% | $233.6631 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $175.34 | 13.222% | $198.5235 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,422.26 | $1,556.7548 | $1,556.76 | $1,556.70 | $1,556.80 | |