| 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 | $142.55 | 6.561% | $151.9027 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $186.35 | 12.770% | $210.1469 | $210.15 | $210.15 | $210.10 |
| Purchase #3 | $227.84 | 5.501% | $240.3735 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $187.49 | 4.210% | $195.3833 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $6.33 | 4.489% | $6.6142 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $182.61 | 3.495% | $188.9922 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $170.28 | 4.490% | $177.9256 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $1,103.45 | $1,171.3384 | $1,171.33 | $1,171.35 | $1,171.30 | |