| 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 | $146.96 | 3.289% | $151.7935 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $231.91 | 11.870% | $259.4377 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $119.61 | 4.223% | $124.6611 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $86.75 | 10.117% | $95.5265 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $76.74 | 4.253% | $80.0038 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $162.41 | 12.843% | $183.2683 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $183.47 | 7.577% | $197.3715 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $1,007.85 | $1,092.0624 | $1,092.06 | $1,092.05 | $1,092.10 | |