| 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 | $162.31 | 12.214% | $182.1345 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $59.28 | 9.296% | $64.7907 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $223.44 | 7.513% | $240.227 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $21.26 | 7.194% | $22.7894 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $159.66 | 8.379% | $173.0379 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $246.85 | 13.715% | $280.7055 | $280.71 | $280.70 | $280.70 |
| Purchase #7 | $233.61 | 4.223% | $243.4754 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,106.41 | $1,207.1604 | $1,207.17 | $1,207.25 | $1,207.10 | |