| 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 | $230.58 | 9.834% | $253.2552 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $37.44 | 9.453% | $40.9792 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $168.87 | 4.213% | $175.9845 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $210.51 | 9.871% | $231.2894 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $206.67 | 11.323% | $230.0712 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $91.40 | 8.209% | $98.903 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $125.66 | 7.508% | $135.0946 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $1,071.13 | $1,165.5771 | $1,165.57 | $1,165.60 | $1,165.70 | |