| 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 | $231.45 | 9.308% | $252.9934 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $7.69 | 12.112% | $8.6214 | $8.62 | $8.60 | $8.60 |
| Purchase #3 | $46.43 | 13.476% | $52.6869 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $132.32 | 9.298% | $144.6231 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $213.38 | 5.207% | $224.4907 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $194.53 | 8.762% | $211.5747 | $211.57 | $211.55 | $211.60 |
| Purchase #7 | $163.36 | 8.312% | $176.9385 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $989.16 | $1,071.9287 | $1,071.92 | $1,071.90 | $1,071.90 | |