| 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 | $232.63 | 6.461% | $247.6602 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $169.32 | 7.821% | $182.5625 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $70.85 | 8.205% | $76.6632 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $178.67 | 3.775% | $185.4148 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $192.27 | 13.793% | $218.7898 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $237.79 | 4.843% | $249.3062 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $112.81 | 3.217% | $116.4391 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $1,194.34 | $1,276.8358 | $1,276.83 | $1,276.80 | $1,276.90 | |