| 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 | $235.65 | 4.736% | $246.8104 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $41.73 | 12.140% | $46.796 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $108.93 | 9.374% | $119.1411 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $202.82 | 6.708% | $216.4252 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $50.64 | 4.377% | $52.8565 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $207.92 | 5.158% | $218.6445 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $213.42 | 13.608% | $242.4622 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $1,061.11 | $1,143.1359 | $1,143.14 | $1,143.15 | $1,143.10 | |