| 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 | $241.78 | 5.874% | $255.9822 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $232.73 | 6.287% | $247.3617 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $186.76 | 8.576% | $202.7765 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $45.76 | 7.756% | $49.3091 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $21.88 | 9.439% | $23.9453 | $23.95 | $23.95 | $23.90 |
| Purchase #6 | $241.37 | 9.483% | $264.2591 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $168.89 | 4.528% | $176.5373 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $1,139.17 | $1,220.1712 | $1,220.18 | $1,220.20 | $1,220.20 | |