| 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 | $184.92 | 13.442% | $209.7769 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $245.35 | 12.625% | $276.3254 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $167.77 | 4.477% | $175.2811 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $247.62 | 7.671% | $266.6149 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $207.88 | 5.477% | $219.2656 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $64.77 | 4.356% | $67.5914 | $67.59 | $67.60 | $67.60 |
| Purchase #7 | $182.57 | 12.703% | $205.7619 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $1,300.88 | $1,420.6172 | $1,420.62 | $1,420.65 | $1,420.70 | |