| 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 | $170.61 | 12.782% | $192.4174 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $185.25 | 12.177% | $207.8079 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $231.75 | 10.192% | $255.37 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $58.69 | 7.562% | $63.1281 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $231.69 | 7.498% | $249.0621 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $221.71 | 11.251% | $246.6546 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $67.89 | 7.388% | $72.9057 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $1,167.59 | $1,287.3458 | $1,287.35 | $1,287.30 | $1,287.40 | |