| 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 | $181.99 | 13.598% | $206.737 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $232.93 | 5.837% | $246.5261 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $140.58 | 10.367% | $155.1539 | $155.15 | $155.15 | $155.20 |
| Purchase #4 | $140.36 | 12.134% | $157.3913 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $239.30 | 8.845% | $260.4661 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $179.43 | 4.781% | $188.0085 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $47.43 | 9.538% | $51.9539 | $51.95 | $51.95 | $52.00 |
| 7 purchase totals = | $1,162.02 | $1,266.2368 | $1,266.24 | $1,266.25 | $1,266.30 | |