| 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 | $224.67 | 8.564% | $243.9107 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $239.31 | 8.857% | $260.5057 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $99.31 | 6.204% | $105.4712 | $105.47 | $105.45 | $105.50 |
| Purchase #4 | $61.58 | 5.544% | $64.994 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $171.67 | 4.729% | $179.7883 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $178.80 | 3.549% | $185.1456 | $185.15 | $185.15 | $185.10 |
| Purchase #7 | $192.62 | 5.756% | $203.7072 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $1,167.96 | $1,243.5227 | $1,243.53 | $1,243.50 | $1,243.50 | |