| 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 | $212.65 | 13.369% | $241.0792 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $242.49 | 13.680% | $275.6626 | $275.66 | $275.65 | $275.70 |
| Purchase #3 | $137.81 | 10.617% | $152.4413 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $52.25 | 3.251% | $53.9486 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $21.61 | 5.162% | $22.7255 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $123.55 | 8.842% | $134.4743 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $121.78 | 13.507% | $138.2288 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $912.14 | $1,018.5603 | $1,018.56 | $1,018.60 | $1,018.50 | |