| 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 | $109.38 | 13.356% | $123.9888 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $154.27 | 13.440% | $175.0039 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $236.54 | 4.232% | $246.5504 | $246.55 | $246.55 | $246.60 |
| Purchase #4 | $76.83 | 3.752% | $79.7127 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $196.84 | 10.422% | $217.3547 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $149.70 | 12.768% | $168.8137 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $18.91 | 8.273% | $20.4744 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $942.47 | $1,031.8986 | $1,031.88 | $1,031.85 | $1,032.00 | |