| 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 | $231.39 | 12.686% | $260.7441 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $174.32 | 4.665% | $182.452 | $182.45 | $182.45 | $182.50 |
| Purchase #3 | $41.67 | 9.631% | $45.6832 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $65.55 | 8.627% | $71.205 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $216.41 | 13.493% | $245.6102 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $173.79 | 13.240% | $196.7998 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $169.58 | 13.506% | $192.4835 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $1,072.71 | $1,194.9778 | $1,194.97 | $1,195.00 | $1,195.00 | |