| 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 | $199.30 | 13.575% | $226.355 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $183.63 | 8.521% | $199.2771 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $127.59 | 6.560% | $135.9599 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $220.74 | 4.304% | $230.2406 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $79.28 | 9.394% | $86.7276 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $26.52 | 6.735% | $28.3061 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $119.41 | 5.256% | $125.6862 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $956.47 | $1,032.5525 | $1,032.57 | $1,032.60 | $1,032.60 | |