| 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 | $149.49 | 3.484% | $154.6982 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $240.51 | 4.797% | $252.0473 | $252.05 | $252.05 | $252.00 |
| Purchase #3 | $47.43 | 11.711% | $52.9845 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $209.72 | 13.125% | $237.2458 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $203.27 | 9.507% | $222.5949 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $5.99 | 3.585% | $6.2047 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $202.87 | 5.830% | $214.6973 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,059.28 | $1,140.4727 | $1,140.47 | $1,140.50 | $1,140.40 | |