| 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 | $109.60 | 12.866% | $123.7011 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $189.91 | 13.652% | $215.8365 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $17.54 | 3.790% | $18.2048 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $241.83 | 12.852% | $272.91 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $213.99 | 13.399% | $242.6625 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $75.40 | 10.428% | $83.2627 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $219.60 | 12.312% | $246.6372 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,067.87 | $1,203.2148 | $1,203.21 | $1,203.20 | $1,203.20 | |