| 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 | $215.79 | 7.261% | $231.4585 | $231.46 | $231.45 | $231.50 |
| Purchase #2 | $206.92 | 9.120% | $225.7911 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $131.67 | 11.159% | $146.3631 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $76.80 | 7.349% | $82.444 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $102.47 | 4.631% | $107.2154 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $203.70 | 12.336% | $228.8284 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $41.99 | 11.337% | $46.7504 | $46.75 | $46.75 | $46.80 |
| 7 purchase totals = | $979.34 | $1,068.8509 | $1,068.85 | $1,068.85 | $1,068.90 | |