| 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 | $222.44 | 8.576% | $241.5165 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $19.49 | 5.627% | $20.5867 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $195.41 | 8.765% | $212.5377 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $108.76 | 6.341% | $115.6565 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $87.73 | 7.371% | $94.1966 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $153.95 | 6.514% | $163.9783 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $215.42 | 13.673% | $244.8744 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,003.20 | $1,093.3467 | $1,093.36 | $1,093.35 | $1,093.40 | |