| 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 | $198.95 | 12.381% | $223.582 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $30.78 | 10.122% | $33.8956 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $184.76 | 8.588% | $200.6272 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $248.25 | 11.206% | $276.0689 | $276.07 | $276.05 | $276.10 |
| Purchase #5 | $239.79 | 4.772% | $251.2328 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $86.25 | 9.811% | $94.712 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $202.63 | 5.666% | $214.111 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,191.41 | $1,294.2295 | $1,294.23 | $1,294.25 | $1,294.20 | |