| 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 | $228.71 | 4.529% | $239.0683 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $119.61 | 5.734% | $126.4684 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $32.39 | 7.311% | $34.758 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $197.55 | 6.487% | $210.3651 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $191.94 | 3.524% | $198.704 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $183.36 | 9.280% | $200.3758 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $226.92 | 7.416% | $243.7484 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,180.48 | $1,253.4880 | $1,253.50 | $1,253.45 | $1,253.60 | |