| 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 | $234.42 | 12.769% | $264.3531 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $213.98 | 9.614% | $234.552 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $210.66 | 13.323% | $238.7262 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $61.74 | 10.392% | $68.156 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $72.94 | 12.603% | $82.1326 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $114.63 | 12.774% | $129.2728 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $143.69 | 7.615% | $154.632 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $1,052.06 | $1,171.8247 | $1,171.82 | $1,171.85 | $1,171.90 | |