| 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 | $149.92 | 10.162% | $165.1549 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $116.46 | 12.374% | $130.8708 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $165.96 | 11.418% | $184.9093 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $93.88 | 9.165% | $102.4841 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $154.30 | 4.870% | $161.8144 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $212.45 | 12.645% | $239.3143 | $239.31 | $239.30 | $239.30 |
| Purchase #7 | $120.67 | 8.665% | $131.1261 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $1,013.64 | $1,115.6739 | $1,115.66 | $1,115.65 | $1,115.70 | |