| 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 | $102.33 | 9.695% | $112.2509 | $112.25 | $112.25 | $112.30 |
| Purchase #2 | $192.83 | 6.352% | $205.0786 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $240.62 | 12.468% | $270.6205 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $215.72 | 11.844% | $241.2699 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $246.97 | 4.452% | $257.9651 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $170.55 | 12.739% | $192.2764 | $192.28 | $192.30 | $192.30 |
| Purchase #7 | $74.99 | 12.650% | $84.4762 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $1,244.01 | $1,363.9376 | $1,363.95 | $1,363.95 | $1,364.10 | |