| 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 | $120.57 | 5.115% | $126.7372 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $180.60 | 3.403% | $186.7458 | $186.75 | $186.75 | $186.70 |
| Purchase #3 | $88.60 | 9.285% | $96.8265 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $242.39 | 5.858% | $256.5892 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $209.38 | 7.568% | $225.2259 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $222.67 | 8.486% | $241.5658 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $58.99 | 13.373% | $66.8787 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $1,123.20 | $1,200.5691 | $1,200.59 | $1,200.65 | $1,200.50 | |