| 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 | $217.79 | 12.745% | $245.5473 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $136.46 | 6.766% | $145.6929 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $190.86 | 8.805% | $207.6652 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $178.61 | 8.428% | $193.6633 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $67.84 | 12.848% | $76.5561 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $227.91 | 10.844% | $252.6246 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $37.80 | 10.753% | $41.8646 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $1,057.27 | $1,163.6140 | $1,163.61 | $1,163.55 | $1,163.70 | |