| 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 | $124.79 | 11.418% | $139.0385 | $139.04 | $139.05 | $139.00 |
| Purchase #2 | $169.46 | 10.719% | $187.6244 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $250.83 | 13.777% | $285.3868 | $285.39 | $285.40 | $285.40 |
| Purchase #4 | $22.51 | 6.533% | $23.9806 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $178.94 | 5.661% | $189.0698 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $25.91 | 9.372% | $28.3383 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $196.56 | 10.605% | $217.4052 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $969.00 | $1,070.8436 | $1,070.85 | $1,070.85 | $1,070.80 | |