| 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 | $239.96 | 12.405% | $269.727 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $181.41 | 7.517% | $195.0466 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $164.95 | 3.303% | $170.3983 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $94.74 | 13.208% | $107.2533 | $107.25 | $107.25 | $107.30 |
| Purchase #5 | $79.81 | 5.675% | $84.3392 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $113.90 | 6.490% | $121.2921 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $131.69 | 3.306% | $136.0437 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $1,006.46 | $1,084.1002 | $1,084.10 | $1,084.15 | $1,084.00 | |