| 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 | $231.25 | 6.210% | $245.6106 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $230.89 | 4.447% | $241.1577 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $147.50 | 12.314% | $165.6632 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $162.79 | 4.470% | $170.0667 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $148.25 | 10.245% | $163.4382 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $109.71 | 5.804% | $116.0776 | $116.08 | $116.10 | $116.10 |
| Purchase #7 | $165.95 | 8.382% | $179.8599 | $179.86 | $179.85 | $179.90 |
| 7 purchase totals = | $1,196.34 | $1,281.8739 | $1,281.88 | $1,281.85 | $1,282.00 | |