| 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 | $136.55 | 9.686% | $149.7762 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $243.38 | 6.161% | $258.3746 | $258.37 | $258.35 | $258.40 |
| Purchase #3 | $134.96 | 11.104% | $149.946 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $56.88 | 9.321% | $62.1818 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $123.34 | 10.605% | $136.4202 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $243.92 | 8.198% | $263.9166 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $25.39 | 4.587% | $26.5546 | $26.55 | $26.55 | $26.60 |
| 7 purchase totals = | $964.42 | $1,047.1700 | $1,047.17 | $1,047.15 | $1,047.20 | |