| 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 | $117.75 | 13.484% | $133.6274 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $241.90 | 8.398% | $262.2148 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $176.47 | 6.442% | $187.8382 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $29.28 | 4.655% | $30.643 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $77.88 | 6.725% | $83.1174 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $202.60 | 9.385% | $221.614 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $15.33 | 11.481% | $17.09 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $861.21 | $936.1448 | $936.14 | $936.15 | $936.00 | |