| 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 | $226.43 | 4.346% | $236.2706 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $234.94 | 9.342% | $256.8881 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $177.56 | 8.274% | $192.2513 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $220.26 | 12.818% | $248.4929 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $157.46 | 13.267% | $178.3502 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $239.81 | 5.852% | $253.8437 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $55.85 | 10.701% | $61.8265 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $1,312.31 | $1,427.9233 | $1,427.92 | $1,427.95 | $1,428.00 | |