| 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 | $192.87 | 11.270% | $214.6064 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $233.76 | 4.190% | $243.5545 | $243.55 | $243.55 | $243.60 |
| Purchase #3 | $59.31 | 13.567% | $67.3566 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $30.91 | 7.597% | $33.2582 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $62.44 | 3.264% | $64.478 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $209.75 | 8.623% | $227.8367 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $122.32 | 5.794% | $129.4072 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $911.36 | $980.4976 | $980.51 | $980.50 | $980.60 | |