| 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 | $95.67 | 13.319% | $108.4123 | $108.41 | $108.40 | $108.40 |
| Purchase #2 | $104.67 | 11.295% | $116.4925 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $145.70 | 13.662% | $165.6055 | $165.61 | $165.60 | $165.60 |
| Purchase #4 | $171.45 | 4.853% | $179.7705 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $243.52 | 9.436% | $266.4985 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $181.25 | 11.152% | $201.463 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $206.62 | 9.765% | $226.7964 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,148.88 | $1,265.0387 | $1,265.04 | $1,265.00 | $1,265.10 | |