| 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 | $245.29 | 12.211% | $275.2424 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $188.54 | 13.369% | $213.7459 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $114.76 | 12.815% | $129.4665 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $245.64 | 5.149% | $258.288 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $188.98 | 11.676% | $211.0453 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $21.69 | 8.548% | $23.5441 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $128.83 | 13.545% | $146.28 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $1,133.73 | $1,257.6122 | $1,257.62 | $1,257.65 | $1,257.50 | |