| 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 | $209.47 | 7.555% | $225.2955 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $162.80 | 10.366% | $179.6758 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $222.73 | 10.571% | $246.2748 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $165.74 | 13.737% | $188.5077 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $78.80 | 7.227% | $84.4949 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $19.63 | 9.219% | $21.4397 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $169.69 | 5.517% | $179.0518 | $179.05 | $179.05 | $179.10 |
| 7 purchase totals = | $1,028.86 | $1,124.7402 | $1,124.74 | $1,124.75 | $1,124.80 | |