| 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 | $202.42 | 3.486% | $209.4764 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $143.40 | 7.296% | $153.8625 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $198.53 | 13.193% | $224.7221 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $202.46 | 7.136% | $216.9075 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $143.74 | 10.133% | $158.3052 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $184.47 | 13.411% | $209.2093 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $164.83 | 11.270% | $183.4063 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $1,239.85 | $1,355.8893 | $1,355.90 | $1,355.85 | $1,355.90 | |