| 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 | $213.62 | 8.560% | $231.9059 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $119.61 | 8.801% | $130.1369 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $139.89 | 11.222% | $155.5885 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $21.34 | 13.771% | $24.2787 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $116.60 | 3.525% | $120.7102 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $87.32 | 4.223% | $91.0075 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $206.98 | 7.779% | $223.081 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $905.36 | $976.7087 | $976.72 | $976.75 | $976.70 | |