| 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 | $107.68 | 7.247% | $115.4836 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $169.87 | 8.175% | $183.7569 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $240.92 | 5.849% | $255.0114 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $107.26 | 9.122% | $117.0443 | $117.04 | $117.05 | $117.00 |
| Purchase #5 | $181.76 | 8.187% | $196.6407 | $196.64 | $196.65 | $196.60 |
| Purchase #6 | $45.98 | 4.732% | $48.1558 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $146.35 | 3.789% | $151.8952 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $999.82 | $1,067.9879 | $1,067.99 | $1,068.00 | $1,068.00 | |