| 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 | $233.63 | 11.803% | $261.2053 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $182.63 | 5.522% | $192.7148 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $11.74 | 13.453% | $13.3194 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $61.97 | 10.811% | $68.6696 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $169.49 | 10.635% | $187.5153 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $212.48 | 8.685% | $230.9339 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $186.65 | 7.206% | $200.1 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,058.59 | $1,154.4583 | $1,154.46 | $1,154.40 | $1,154.40 | |