| 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 | $196.58 | 9.413% | $215.0841 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $231.75 | 11.301% | $257.9401 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $120.99 | 3.468% | $125.1859 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $145.62 | 10.750% | $161.2742 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $174.70 | 5.845% | $184.9112 | $184.91 | $184.90 | $184.90 |
| Purchase #6 | $72.77 | 10.125% | $80.138 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $121.68 | 7.633% | $130.9678 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,064.09 | $1,155.5013 | $1,155.50 | $1,155.50 | $1,155.50 | |