| 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 | $135.64 | 7.438% | $145.7289 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $50.56 | 3.198% | $52.1769 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $238.96 | 11.397% | $266.1943 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $136.89 | 7.105% | $146.616 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $125.83 | 9.648% | $137.9701 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $14.81 | 4.440% | $15.4676 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $237.92 | 10.808% | $263.6344 | $263.63 | $263.65 | $263.60 |
| 7 purchase totals = | $940.61 | $1,027.7882 | $1,027.79 | $1,027.80 | $1,027.80 | |