| 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 | $231.56 | 10.826% | $256.6287 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $34.62 | 11.665% | $38.6584 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $105.50 | 3.519% | $109.2125 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $58.80 | 8.597% | $63.855 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $248.97 | 9.215% | $271.9126 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $121.87 | 13.507% | $138.331 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $154.73 | 3.844% | $160.6778 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $956.05 | $1,039.2760 | $1,039.28 | $1,039.30 | $1,039.30 | |