| 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 | $191.39 | 12.378% | $215.0803 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $133.78 | 10.454% | $147.7654 | $147.77 | $147.75 | $147.80 |
| Purchase #3 | $64.37 | 13.752% | $73.2222 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $239.38 | 8.466% | $259.6459 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $238.42 | 10.272% | $262.9105 | $262.91 | $262.90 | $262.90 |
| Purchase #6 | $235.71 | 13.501% | $267.5332 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $158.84 | 6.750% | $169.5617 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $1,261.89 | $1,395.7192 | $1,395.72 | $1,395.70 | $1,395.70 | |