| 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 | $227.77 | 5.529% | $240.3634 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $159.59 | 9.594% | $174.9011 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $233.25 | 13.706% | $265.2192 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $30.52 | 10.154% | $33.619 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $228.99 | 3.263% | $236.4619 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $149.77 | 3.614% | $155.1827 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $229.29 | 9.798% | $251.7558 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,259.18 | $1,357.5031 | $1,357.50 | $1,357.45 | $1,357.60 | |