| 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 | $52.95 | 6.721% | $56.5088 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $180.97 | 10.147% | $199.333 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $105.57 | 6.694% | $112.6369 | $112.64 | $112.65 | $112.60 |
| Purchase #4 | $217.64 | 3.389% | $225.0158 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $212.48 | 12.699% | $239.4628 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $221.48 | 8.128% | $239.4819 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $225.70 | 3.869% | $234.4323 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,216.79 | $1,306.8715 | $1,306.87 | $1,306.90 | $1,306.80 | |