| 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 | $212.78 | 11.136% | $236.4752 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $210.84 | 9.230% | $230.3005 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $27.91 | 13.683% | $31.7289 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $223.87 | 3.745% | $232.2539 | $232.25 | $232.25 | $232.30 |
| Purchase #5 | $27.52 | 12.857% | $31.0582 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $187.28 | 9.605% | $205.2682 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $177.65 | 7.612% | $191.1727 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,067.85 | $1,158.2576 | $1,158.26 | $1,158.25 | $1,158.40 | |