| 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 | $219.82 | 12.796% | $247.9482 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $166.32 | 11.185% | $184.9229 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $164.86 | 6.709% | $175.9205 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $130.69 | 4.181% | $136.1541 | $136.15 | $136.15 | $136.20 |
| Purchase #5 | $218.89 | 3.621% | $226.816 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $221.52 | 4.622% | $231.7587 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $189.55 | 5.844% | $200.6273 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,311.65 | $1,404.1477 | $1,404.15 | $1,404.10 | $1,404.10 | |