| 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 | $202.58 | 4.324% | $211.3396 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $173.34 | 8.373% | $187.8538 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $226.65 | 12.648% | $255.3167 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $86.44 | 7.865% | $93.2385 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $49.36 | 5.378% | $52.0146 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $13.51 | 11.734% | $15.0953 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $231.98 | 10.759% | $256.9387 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $983.86 | $1,071.7972 | $1,071.80 | $1,071.80 | $1,071.70 | |