| 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 | $219.71 | 5.659% | $232.1434 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $196.68 | 10.149% | $216.6411 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $104.61 | 4.169% | $108.9712 | $108.97 | $108.95 | $109.00 |
| Purchase #4 | $143.65 | 9.227% | $156.9046 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $37.93 | 12.628% | $42.7198 | $42.72 | $42.70 | $42.70 |
| Purchase #6 | $80.60 | 3.847% | $83.7007 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $185.95 | 7.648% | $200.1715 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $969.13 | $1,041.2523 | $1,041.24 | $1,041.20 | $1,041.20 | |