| 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 | $224.95 | 5.441% | $237.1895 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $114.79 | 3.221% | $118.4874 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $74.34 | 4.358% | $77.5797 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $237.28 | 7.370% | $254.7675 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $131.73 | 10.345% | $145.3575 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $246.68 | 8.626% | $267.9586 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $115.95 | 9.257% | $126.6835 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $1,145.72 | $1,228.0237 | $1,228.03 | $1,228.05 | $1,228.20 | |