| 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 | $204.45 | 3.826% | $212.2723 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $225.67 | 9.269% | $246.5874 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $129.67 | 7.679% | $139.6274 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $38.81 | 5.333% | $40.8797 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $169.80 | 13.215% | $192.2391 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $230.36 | 10.214% | $253.889 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $121.98 | 3.864% | $126.6933 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,120.74 | $1,212.1882 | $1,212.19 | $1,212.25 | $1,212.20 | |