| 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 | $115.41 | 5.114% | $121.3121 | $121.31 | $121.30 | $121.30 |
| Purchase #2 | $220.41 | 4.291% | $229.8678 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $85.63 | 10.218% | $94.3797 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $245.92 | 9.471% | $269.2111 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $77.63 | 12.281% | $87.1637 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $179.32 | 10.243% | $197.6877 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $121.86 | 8.748% | $132.5203 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $1,046.18 | $1,132.1424 | $1,132.14 | $1,132.10 | $1,132.20 | |