| 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 | $14.27 | 6.766% | $15.2355 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $137.28 | 9.207% | $149.9194 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $156.65 | 6.113% | $166.226 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $127.60 | 13.789% | $145.1948 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $59.67 | 11.530% | $66.55 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $245.81 | 8.856% | $267.5789 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $247.90 | 8.175% | $268.1658 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $989.18 | $1,078.8704 | $1,078.88 | $1,078.90 | $1,078.90 | |