| 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 | $238.97 | 3.599% | $247.5705 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $147.55 | 4.344% | $153.9596 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $124.51 | 8.316% | $134.8643 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $158.27 | 13.705% | $179.9609 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $148.54 | 7.204% | $159.2408 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $88.91 | 3.799% | $92.2877 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $121.30 | 13.480% | $137.6512 | $137.65 | $137.65 | $137.70 |
| 7 purchase totals = | $1,028.05 | $1,105.5350 | $1,105.53 | $1,105.50 | $1,105.70 | |