| 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 | $240.78 | 11.285% | $267.952 | $267.95 | $267.95 | $268.00 |
| Purchase #2 | $208.77 | 10.858% | $231.4382 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $82.56 | 6.523% | $87.9454 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $204.85 | 12.366% | $230.1818 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $55.44 | 7.345% | $59.5121 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $36.40 | 12.502% | $40.9507 | $40.95 | $40.95 | $41.00 |
| Purchase #7 | $203.59 | 13.325% | $230.7184 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $1,032.39 | $1,148.6986 | $1,148.70 | $1,148.70 | $1,148.70 | |