| 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 | $242.73 | 8.357% | $263.0149 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $238.68 | 7.531% | $256.655 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $126.77 | 12.269% | $142.3234 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $179.71 | 12.405% | $202.003 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $107.44 | 8.277% | $116.3328 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $243.71 | 9.322% | $266.4286 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $14.57 | 11.705% | $16.2754 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $1,153.61 | $1,263.0331 | $1,263.03 | $1,263.05 | $1,263.00 | |