| 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 | $247.33 | 6.760% | $264.0495 | $264.05 | $264.05 | $264.00 |
| Purchase #2 | $100.38 | 10.801% | $111.222 | $111.22 | $111.20 | $111.20 |
| Purchase #3 | $234.63 | 5.371% | $247.232 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $237.91 | 4.686% | $249.0585 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $70.91 | 12.437% | $79.7291 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $19.56 | 5.398% | $20.6158 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $103.70 | 4.193% | $108.0481 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $1,014.42 | $1,079.9550 | $1,079.96 | $1,079.95 | $1,079.80 | |