| 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 | $158.47 | 7.396% | $170.1904 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $141.51 | 6.747% | $151.0577 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $96.52 | 7.492% | $103.7513 | $103.75 | $103.75 | $103.80 |
| Purchase #4 | $214.66 | 12.619% | $241.7479 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $239.78 | 4.557% | $250.7068 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $142.99 | 12.130% | $160.3347 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $169.76 | 8.464% | $184.1285 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $1,163.69 | $1,261.9173 | $1,261.92 | $1,261.95 | $1,261.90 | |