| 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 | $212.94 | 6.578% | $226.9472 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $250.42 | 13.854% | $285.1132 | $285.11 | $285.10 | $285.10 |
| Purchase #3 | $171.86 | 3.173% | $177.3131 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $41.44 | 5.465% | $43.7047 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $232.67 | 7.669% | $250.5135 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $199.64 | 8.467% | $216.5435 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $225.36 | 11.838% | $252.0381 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $1,334.33 | $1,452.1733 | $1,452.16 | $1,452.15 | $1,452.00 | |