| 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 | $219.57 | 6.759% | $234.4107 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $191.42 | 6.284% | $203.4488 | $203.45 | $203.45 | $203.40 |
| Purchase #3 | $227.93 | 6.571% | $242.9073 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $201.39 | 6.607% | $214.6958 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $198.50 | 3.291% | $205.0326 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $220.49 | 3.297% | $227.7596 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $202.44 | 4.162% | $210.8656 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,461.74 | $1,539.1204 | $1,539.13 | $1,539.10 | $1,539.10 | |