| 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 | $194.86 | 5.469% | $205.5169 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $25.71 | 12.666% | $28.9664 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $207.85 | 12.829% | $234.5151 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $231.56 | 12.458% | $260.4077 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $40.36 | 3.179% | $41.643 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $173.58 | 13.760% | $197.4646 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $50.33 | 3.252% | $51.9667 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $924.25 | $1,020.4804 | $1,020.49 | $1,020.40 | $1,020.50 | |