| 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 | $106.36 | 13.515% | $120.7346 | $120.73 | $120.75 | $120.70 |
| Purchase #2 | $113.44 | 3.191% | $117.0599 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $61.60 | 7.455% | $66.1923 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $216.68 | 10.241% | $238.8702 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $185.89 | 12.539% | $209.1987 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $206.80 | 4.697% | $216.5134 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $249.99 | 11.270% | $278.1639 | $278.16 | $278.15 | $278.20 |
| 7 purchase totals = | $1,140.76 | $1,246.7330 | $1,246.72 | $1,246.70 | $1,246.80 | |