| 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 | $221.48 | 3.466% | $229.1565 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $170.58 | 7.187% | $182.8396 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $209.63 | 6.223% | $222.6753 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $241.60 | 9.506% | $264.5665 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $66.82 | 11.776% | $74.6887 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $233.54 | 10.855% | $258.8908 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $115.81 | 8.741% | $125.933 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $1,259.46 | $1,358.7504 | $1,358.76 | $1,358.80 | $1,358.80 | |