| 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 | $15.86 | 7.272% | $17.0133 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $237.91 | 4.634% | $248.9347 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $247.49 | 4.844% | $259.4784 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $186.81 | 12.161% | $209.528 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $61.52 | 9.312% | $67.2487 | $67.25 | $67.25 | $67.20 |
| Purchase #6 | $50.46 | 10.341% | $55.6781 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $175.92 | 6.535% | $187.4164 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $975.97 | $1,045.2976 | $1,045.30 | $1,045.35 | $1,045.20 | |