| 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 | $234.73 | 5.160% | $246.8421 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $161.73 | 4.835% | $169.5496 | $169.55 | $169.55 | $169.50 |
| Purchase #3 | $183.75 | 5.426% | $193.7203 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $145.41 | 12.331% | $163.3405 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $222.53 | 7.824% | $239.9407 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $32.46 | 5.405% | $34.2145 | $34.21 | $34.20 | $34.20 |
| Purchase #7 | $177.71 | 4.318% | $185.3835 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $1,158.32 | $1,232.9912 | $1,232.98 | $1,233.00 | $1,232.80 | |