| 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 | $235.97 | 3.424% | $244.0496 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $225.91 | 10.790% | $250.2857 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $160.43 | 8.275% | $173.7056 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $132.41 | 13.430% | $150.1927 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $131.56 | 11.842% | $147.1393 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $247.32 | 3.234% | $255.3183 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $18.81 | 6.433% | $20.02 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $1,152.41 | $1,240.7112 | $1,240.72 | $1,240.70 | $1,240.60 | |