| 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 | $204.94 | 8.712% | $222.7944 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $19.82 | 9.677% | $21.738 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $92.41 | 11.413% | $102.9568 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $225.38 | 4.580% | $235.7024 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $237.51 | 11.541% | $264.921 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $168.86 | 7.772% | $181.9838 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $66.28 | 8.329% | $71.8005 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $1,015.20 | $1,101.8969 | $1,101.89 | $1,101.90 | $1,101.90 | |