| 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 | $244.71 | 6.613% | $260.8927 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $163.30 | 7.757% | $175.9672 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $200.54 | 12.352% | $225.3107 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $211.28 | 9.497% | $231.3453 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $182.68 | 13.329% | $207.0294 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $231.76 | 6.413% | $246.6228 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $159.90 | 4.173% | $166.5726 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $1,394.17 | $1,513.7407 | $1,513.74 | $1,513.70 | $1,513.70 | |