| 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 | $236.82 | 11.189% | $263.3178 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $47.91 | 10.446% | $52.9147 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $65.25 | 5.247% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $77.47 | 7.393% | $83.1974 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $21.91 | 7.531% | $23.56 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $187.67 | 5.146% | $197.3275 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $27.50 | 13.659% | $31.2562 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $664.53 | $720.2473 | $720.25 | $720.20 | $720.30 | |