| 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 | $218.73 | 4.554% | $228.691 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $195.27 | 6.258% | $207.49 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $72.82 | 4.589% | $76.1617 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $189.52 | 10.224% | $208.8965 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $146.88 | 9.276% | $160.5046 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $58.99 | 13.532% | $66.9725 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $59.95 | 11.356% | $66.7579 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $942.16 | $1,015.4742 | $1,015.47 | $1,015.45 | $1,015.60 | |