| 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 | $229.48 | 9.507% | $251.2967 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $23.25 | 9.705% | $25.5064 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $111.69 | 3.868% | $116.0102 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $120.25 | 5.746% | $127.1596 | $127.16 | $127.15 | $127.20 |
| Purchase #5 | $191.75 | 4.821% | $200.9943 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $246.56 | 8.777% | $268.2006 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $34.60 | 12.207% | $38.8236 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $957.58 | $1,027.9914 | $1,027.99 | $1,027.95 | $1,028.00 | |