| 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 | $235.56 | 13.358% | $267.0261 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $98.63 | 10.249% | $108.7386 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $222.73 | 13.555% | $252.9211 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $98.35 | 3.725% | $102.0135 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $233.59 | 5.398% | $246.1992 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $71.43 | 12.607% | $80.4352 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $14.57 | 4.131% | $15.1719 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $974.86 | $1,072.5056 | $1,072.51 | $1,072.50 | $1,072.40 | |