| 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 | $231.85 | 6.452% | $246.809 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $162.94 | 12.208% | $182.8317 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $155.71 | 11.401% | $173.4625 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $145.76 | 10.459% | $161.005 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $45.63 | 11.608% | $50.9267 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $171.97 | 6.380% | $182.9417 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $223.38 | 11.578% | $249.2429 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,137.24 | $1,247.2195 | $1,247.22 | $1,247.25 | $1,247.10 | |