| 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 | $223.83 | 7.212% | $239.9726 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $233.68 | 11.580% | $260.7401 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $46.89 | 13.400% | $53.1733 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $99.91 | 10.375% | $110.2757 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $102.52 | 4.800% | $107.441 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $196.78 | 5.434% | $207.473 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $123.37 | 11.207% | $137.1961 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $1,026.98 | $1,116.2718 | $1,116.27 | $1,116.25 | $1,116.30 | |