| 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 | $228.55 | 13.632% | $259.7059 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $246.67 | 8.793% | $268.3597 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $74.25 | 7.603% | $79.8952 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $226.50 | 10.756% | $250.8623 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $197.59 | 4.266% | $206.0192 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $181.69 | 3.534% | $188.1109 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $237.86 | 13.476% | $269.914 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $1,393.11 | $1,522.8672 | $1,522.87 | $1,522.80 | $1,522.90 | |