| 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 | $247.71 | 5.253% | $260.7222 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $181.46 | 7.667% | $195.3725 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $245.81 | 10.789% | $272.3304 | $272.33 | $272.35 | $272.30 |
| Purchase #4 | $146.31 | 5.585% | $154.4814 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $119.64 | 3.144% | $123.4015 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $62.52 | 9.836% | $68.6695 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $109.77 | 7.237% | $117.7141 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,113.22 | $1,192.6916 | $1,192.68 | $1,192.65 | $1,192.70 | |