| 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 | $222.96 | 10.860% | $247.1735 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $229.82 | 10.464% | $253.8684 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $232.66 | 6.507% | $247.7992 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $21.69 | 12.119% | $24.3186 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $72.53 | 9.171% | $79.1817 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $233.33 | 5.871% | $247.0288 | $247.03 | $247.05 | $247.00 |
| Purchase #7 | $111.33 | 7.194% | $119.3391 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $1,124.32 | $1,218.7093 | $1,218.71 | $1,218.70 | $1,218.70 | |