| 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 | $131.25 | 8.493% | $142.3971 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $23.64 | 9.729% | $25.9399 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $59.30 | 12.657% | $66.8056 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $100.82 | 3.637% | $104.4868 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $79.44 | 10.756% | $87.9846 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $245.26 | 3.382% | $253.5547 | $253.55 | $253.55 | $253.60 |
| Purchase #7 | $207.48 | 5.557% | $219.0097 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $847.19 | $900.1784 | $900.18 | $900.20 | $900.20 | |