| 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 | $244.76 | 9.157% | $267.1727 | $267.17 | $267.15 | $267.20 |
| Purchase #2 | $138.36 | 12.465% | $155.6066 | $155.61 | $155.60 | $155.60 |
| Purchase #3 | $96.68 | 10.635% | $106.9619 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $250.26 | 13.592% | $284.2753 | $284.28 | $284.30 | $284.30 |
| Purchase #5 | $56.72 | 6.635% | $60.4834 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $177.78 | 11.629% | $198.454 | $198.45 | $198.45 | $198.50 |
| Purchase #7 | $234.76 | 8.216% | $254.0479 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $1,199.32 | $1,327.0018 | $1,327.00 | $1,327.00 | $1,327.10 | |