| 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 | $230.41 | 7.450% | $247.5755 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $96.49 | 4.708% | $101.0327 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $99.96 | 9.522% | $109.4782 | $109.48 | $109.50 | $109.50 |
| Purchase #4 | $186.65 | 10.537% | $206.3173 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $213.49 | 10.140% | $235.1379 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $219.72 | 12.199% | $246.5236 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $94.91 | 7.143% | $101.6894 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $1,141.63 | $1,247.7546 | $1,247.76 | $1,247.80 | $1,247.70 | |