| 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 | $153.49 | 3.133% | $158.2988 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $196.87 | 10.689% | $217.9134 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $237.54 | 5.716% | $251.1178 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $153.56 | 7.163% | $164.5595 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $206.74 | 13.201% | $234.0317 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $182.33 | 12.263% | $204.6891 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $50.50 | 12.757% | $56.9423 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $1,181.03 | $1,287.5526 | $1,287.55 | $1,287.55 | $1,287.50 | |