| 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 | 13.562% | $262.8392 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $134.55 | 7.310% | $144.3856 | $144.39 | $144.40 | $144.40 |
| Purchase #3 | $23.48 | 9.456% | $25.7003 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $185.97 | 10.140% | $204.8274 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $156.55 | 13.473% | $177.642 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $190.93 | 7.788% | $205.7996 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $40.48 | 6.254% | $43.0116 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $963.41 | $1,064.2057 | $1,064.21 | $1,064.25 | $1,064.10 | |