| 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 | $243.26 | 11.768% | $271.8868 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $14.76 | 4.826% | $15.4723 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $250.53 | 3.286% | $258.7624 | $258.76 | $258.75 | $258.80 |
| Purchase #4 | $241.68 | 6.524% | $257.4472 | $257.45 | $257.45 | $257.40 |
| Purchase #5 | $222.48 | 3.596% | $230.4804 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $201.33 | 9.334% | $220.1221 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $90.28 | 13.826% | $102.7621 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $1,264.32 | $1,356.9333 | $1,356.93 | $1,356.90 | $1,357.00 | |