| 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 | $144.25 | 13.349% | $163.5059 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $106.34 | 11.292% | $118.3479 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $193.30 | 12.503% | $217.4683 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $227.64 | 7.554% | $244.8359 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $145.67 | 7.549% | $156.6666 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $46.25 | 8.187% | $50.0365 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $69.69 | 9.426% | $76.259 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $933.14 | $1,027.1201 | $1,027.14 | $1,027.10 | $1,027.10 | |