| 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 | $218.46 | 13.502% | $247.9565 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $137.63 | 12.858% | $155.3265 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $240.98 | 7.802% | $259.7813 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $184.52 | 11.635% | $205.9889 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $84.61 | 9.771% | $92.8772 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $170.69 | 3.201% | $176.1538 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $144.49 | 4.546% | $151.0585 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $1,181.38 | $1,289.1427 | $1,289.15 | $1,289.20 | $1,289.30 | |