| 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 | $130.45 | 8.214% | $141.1652 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $156.35 | 6.657% | $166.7582 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $183.53 | 7.683% | $197.6306 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $234.34 | 5.397% | $246.9873 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $13.91 | 3.109% | $14.3425 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $227.48 | 6.508% | $242.2844 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $192.66 | 10.762% | $213.3941 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,138.72 | $1,222.5623 | $1,222.56 | $1,222.60 | $1,222.60 | |