| 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 | $206.86 | 12.784% | $233.305 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $191.80 | 9.308% | $209.6527 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $32.69 | 10.657% | $36.1738 | $36.17 | $36.15 | $36.20 |
| Purchase #4 | $96.35 | 10.805% | $106.7606 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $140.93 | 4.473% | $147.2338 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $247.88 | 7.284% | $265.9356 | $265.94 | $265.95 | $265.90 |
| Purchase #7 | $108.48 | 8.196% | $117.371 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $1,024.99 | $1,116.4325 | $1,116.43 | $1,116.40 | $1,116.50 | |