| 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 | $243.58 | 4.385% | $254.261 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $21.69 | 10.337% | $23.9321 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $40.47 | 8.539% | $43.9257 | $43.93 | $43.95 | $43.90 |
| Purchase #4 | $70.30 | 9.159% | $76.7388 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $25.98 | 9.519% | $28.453 | $28.45 | $28.45 | $28.50 |
| Purchase #6 | $175.48 | 13.504% | $199.1768 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $47.95 | 4.379% | $50.0497 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $625.45 | $676.5371 | $676.54 | $676.60 | $676.50 | |