| 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 | $234.99 | 13.555% | $266.8429 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $15.65 | 12.149% | $17.5513 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $210.26 | 12.245% | $236.0063 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $228.30 | 7.265% | $244.886 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $89.52 | 11.484% | $99.8005 | $99.80 | $99.80 | $99.80 |
| Purchase #6 | $37.43 | 3.213% | $38.6326 | $38.63 | $38.65 | $38.60 |
| Purchase #7 | $111.75 | 4.635% | $116.9296 | $116.93 | $116.95 | $116.90 |
| 7 purchase totals = | $927.90 | $1,020.6492 | $1,020.65 | $1,020.70 | $1,020.60 | |