| 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 | $196.71 | 13.352% | $222.9747 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $27.33 | 13.338% | $30.9753 | $30.98 | $31.00 | $31.00 |
| Purchase #3 | $169.73 | 8.198% | $183.6445 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $53.96 | 12.608% | $60.7633 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $202.76 | 7.493% | $217.9528 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $207.70 | 3.348% | $214.6538 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $188.86 | 12.121% | $211.7517 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $1,047.05 | $1,142.7161 | $1,142.70 | $1,142.70 | $1,142.90 | |