| 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 | $223.55 | 3.493% | $231.3586 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $142.77 | 7.816% | $153.9289 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $191.27 | 11.831% | $213.8992 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $103.92 | 11.795% | $116.1774 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $211.34 | 10.326% | $233.163 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $228.75 | 9.737% | $251.0234 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $68.38 | 11.462% | $76.2177 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $1,169.98 | $1,275.7682 | $1,275.77 | $1,275.75 | $1,275.80 | |