| 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 | $218.78 | 11.628% | $244.2197 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $80.77 | 6.174% | $85.7567 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $104.75 | 12.302% | $117.6363 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $122.67 | 11.517% | $136.7979 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $237.73 | 9.746% | $260.8992 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $223.96 | 8.663% | $243.3617 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $132.98 | 11.710% | $148.552 | $148.55 | $148.55 | $148.60 |
| 7 purchase totals = | $1,121.64 | $1,237.2235 | $1,237.23 | $1,237.20 | $1,237.30 | |