| 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 | $151.92 | 6.230% | $161.3846 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $187.68 | 11.847% | $209.9144 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $224.48 | 6.846% | $239.8479 | $239.85 | $239.85 | $239.80 |
| Purchase #4 | $58.49 | 5.851% | $61.9122 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $157.51 | 10.142% | $173.4847 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $220.85 | 4.829% | $231.5148 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $32.66 | 12.396% | $36.7085 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $1,033.59 | $1,114.7671 | $1,114.75 | $1,114.75 | $1,114.70 | |