| 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 | $242.43 | 6.811% | $258.9419 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $133.65 | 5.832% | $141.4445 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $121.90 | 5.539% | $128.652 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $147.37 | 6.376% | $156.7663 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $189.29 | 11.141% | $210.3788 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $19.95 | 4.762% | $20.9 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $18.40 | 5.291% | $19.3735 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $872.99 | $936.4570 | $936.45 | $936.45 | $936.50 | |