| 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 | $234.72 | 6.418% | $249.7843 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $170.41 | 4.775% | $178.5471 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $247.71 | 13.557% | $281.292 | $281.29 | $281.30 | $281.30 |
| Purchase #4 | $198.84 | 10.273% | $219.2668 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $171.83 | 4.543% | $179.6362 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $62.63 | 12.503% | $70.4606 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $47.99 | 11.509% | $53.5132 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $1,134.13 | $1,232.5002 | $1,232.50 | $1,232.50 | $1,232.50 | |