| 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 | $199.39 | 12.242% | $223.7993 | $223.80 | $223.80 | $223.80 |
| Purchase #2 | $37.67 | 10.195% | $41.5105 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $124.72 | 12.242% | $139.9882 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $168.89 | 11.166% | $187.7483 | $187.75 | $187.75 | $187.70 |
| Purchase #5 | $91.48 | 5.150% | $96.1912 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $206.40 | 10.639% | $228.3589 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $165.27 | 13.263% | $187.1898 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $993.82 | $1,104.7862 | $1,104.79 | $1,104.80 | $1,104.80 | |