| 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 | $234.66 | 9.267% | $256.4059 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $106.27 | 4.527% | $111.0808 | $111.08 | $111.10 | $111.10 |
| Purchase #3 | $156.89 | 5.411% | $165.3793 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $197.28 | 8.825% | $214.69 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $47.54 | 3.678% | $49.2885 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $6.95 | 6.541% | $7.4046 | $7.40 | $7.40 | $7.40 |
| Purchase #7 | $213.27 | 6.320% | $226.7487 | $226.75 | $226.75 | $226.70 |
| 7 purchase totals = | $962.86 | $1,030.9978 | $1,031.00 | $1,031.05 | $1,031.00 | |