| 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 | $173.66 | 10.159% | $191.3021 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $58.97 | 9.264% | $64.433 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $217.28 | 8.185% | $235.0644 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $169.60 | 13.779% | $192.9692 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $243.29 | 5.175% | $255.8803 | $255.88 | $255.90 | $255.90 |
| Purchase #6 | $214.29 | 6.570% | $228.3689 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $69.93 | 12.218% | $78.474 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $1,147.02 | $1,246.4919 | $1,246.48 | $1,246.45 | $1,246.60 | |