| 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 | $203.80 | 13.324% | $230.9543 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $213.71 | 11.453% | $238.1862 | $238.19 | $238.20 | $238.20 |
| Purchase #3 | $208.96 | 4.487% | $218.336 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $141.66 | 8.512% | $153.7181 | $153.72 | $153.70 | $153.70 |
| Purchase #5 | $167.68 | 10.508% | $185.2998 | $185.30 | $185.30 | $185.30 |
| Purchase #6 | $210.81 | 13.278% | $238.8014 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $154.27 | 7.735% | $166.2028 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $1,300.89 | $1,431.4986 | $1,431.50 | $1,431.50 | $1,431.50 | |