| 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 | $227.76 | 11.193% | $253.2532 | $253.25 | $253.25 | $253.30 |
| Purchase #2 | $167.64 | 13.567% | $190.3837 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $132.39 | 4.276% | $138.051 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $124.95 | 9.289% | $136.5566 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $19.99 | 7.712% | $21.5316 | $21.53 | $21.55 | $21.50 |
| Purchase #6 | $193.57 | 12.869% | $218.4805 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $244.73 | 7.845% | $263.9291 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $1,111.03 | $1,222.1857 | $1,222.18 | $1,222.25 | $1,222.30 | |