| 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 | $207.84 | 4.683% | $217.5731 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $230.71 | 3.791% | $239.4562 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $56.82 | 11.747% | $63.4946 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $107.83 | 3.548% | $111.6558 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $153.66 | 10.654% | $170.0309 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $228.58 | 6.148% | $242.6331 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $213.54 | 5.777% | $225.8762 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $1,198.98 | $1,270.7199 | $1,270.72 | $1,270.75 | $1,270.80 | |