| 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 | $241.92 | 5.104% | $254.2676 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $106.47 | 3.378% | $110.0666 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $209.65 | 9.738% | $230.0657 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $234.45 | 11.791% | $262.094 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $30.63 | 10.278% | $33.7782 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $220.75 | 8.827% | $240.2356 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $46.74 | 8.545% | $50.7339 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $1,090.61 | $1,181.2416 | $1,181.25 | $1,181.25 | $1,181.30 | |