| 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 | $212.83 | 7.468% | $228.7241 | $228.72 | $228.70 | $228.70 |
| Purchase #2 | $185.33 | 11.247% | $206.1741 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $63.48 | 11.627% | $70.8608 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $214.53 | 3.247% | $221.4958 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $70.76 | 6.225% | $75.1648 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $185.60 | 4.456% | $193.8703 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $244.62 | 8.561% | $265.5619 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,177.15 | $1,261.8518 | $1,261.84 | $1,261.75 | $1,262.00 | |