| 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 | $201.58 | 13.375% | $228.5413 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $182.89 | 8.478% | $198.3954 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $123.69 | 4.634% | $129.4218 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $6.48 | 6.144% | $6.8781 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $242.94 | 3.265% | $250.872 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $176.98 | 7.657% | $190.5314 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $17.63 | 13.232% | $19.9628 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $952.19 | $1,024.6028 | $1,024.60 | $1,024.60 | $1,024.60 | |