| 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 | $243.79 | 10.548% | $269.505 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $166.60 | 11.748% | $186.1722 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $24.38 | 6.775% | $26.0317 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $99.56 | 7.465% | $106.9922 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $237.53 | 7.525% | $255.4041 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $232.92 | 13.284% | $263.8611 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $162.51 | 9.545% | $178.0216 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $1,167.29 | $1,285.9879 | $1,285.98 | $1,285.95 | $1,286.00 | |