| 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 | $242.36 | 8.171% | $262.1632 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $190.96 | 6.133% | $202.6716 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $12.76 | 12.688% | $14.379 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $141.32 | 7.379% | $151.748 | $151.75 | $151.75 | $151.70 |
| Purchase #5 | $245.94 | 4.127% | $256.0899 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $151.69 | 7.866% | $163.6219 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $124.48 | 10.311% | $137.3151 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $1,109.51 | $1,187.9887 | $1,187.99 | $1,187.95 | $1,188.00 | |