| 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 | $212.46 | 4.619% | $222.2735 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $234.97 | 4.279% | $245.0244 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $13.79 | 6.134% | $14.6359 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $188.42 | 3.377% | $194.7829 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $165.29 | 10.835% | $183.1992 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $213.79 | 5.392% | $225.3176 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $16.97 | 9.819% | $18.6363 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $1,045.69 | $1,103.8698 | $1,103.87 | $1,103.85 | $1,103.80 | |