| 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 | $240.27 | 11.169% | $267.1058 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $199.50 | 8.440% | $216.3378 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $149.97 | 12.290% | $168.4013 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $188.29 | 9.716% | $206.5843 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $236.99 | 10.633% | $262.1891 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $145.27 | 5.247% | $152.8923 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $111.66 | 5.113% | $117.3692 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $1,271.95 | $1,390.8798 | $1,390.88 | $1,390.90 | $1,390.90 | |