| 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 | $181.44 | 11.622% | $202.527 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $239.49 | 4.792% | $250.9664 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $146.97 | 9.232% | $160.5383 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $138.60 | 3.452% | $143.3845 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $237.59 | 5.619% | $250.9402 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $16.83 | 11.562% | $18.7759 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $99.58 | 4.459% | $104.0203 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $1,060.50 | $1,131.1526 | $1,131.16 | $1,131.20 | $1,131.10 | |