| 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 | $136.95 | 11.575% | $152.802 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $113.98 | 7.139% | $122.117 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $173.69 | 4.583% | $181.6502 | $181.65 | $181.65 | $181.70 |
| Purchase #4 | $88.97 | 11.473% | $99.1775 | $99.18 | $99.20 | $99.20 |
| Purchase #5 | $26.97 | 7.706% | $29.0483 | $29.05 | $29.05 | $29.00 |
| Purchase #6 | $186.82 | 7.437% | $200.7138 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $231.73 | 3.508% | $239.8591 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $959.11 | $1,025.3679 | $1,025.37 | $1,025.35 | $1,025.40 | |