| 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 | $179.57 | 13.251% | $203.3648 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $229.55 | 6.103% | $243.5594 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $75.92 | 12.588% | $85.4768 | $85.48 | $85.50 | $85.50 |
| Purchase #4 | $56.93 | 7.323% | $61.099 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $223.38 | 7.175% | $239.4075 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $140.75 | 12.687% | $158.607 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $216.46 | 13.665% | $246.0393 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,122.56 | $1,237.5538 | $1,237.56 | $1,237.55 | $1,237.60 | |