| 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 | $225.30 | 9.789% | $247.3546 | $247.35 | $247.35 | $247.40 |
| Purchase #2 | $128.83 | 3.774% | $133.692 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $99.45 | 4.539% | $103.964 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $156.27 | 6.313% | $166.1353 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $142.50 | 6.633% | $151.952 | $151.95 | $151.95 | $152.00 |
| Purchase #6 | $184.25 | 6.286% | $195.832 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $138.74 | 9.743% | $152.2574 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,075.34 | $1,151.1873 | $1,151.18 | $1,151.20 | $1,151.30 | |