| 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 | $214.87 | 3.448% | $222.2787 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $41.64 | 9.767% | $45.707 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $231.67 | 4.183% | $241.3608 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $194.46 | 5.483% | $205.1222 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $248.80 | 13.405% | $282.1516 | $282.15 | $282.15 | $282.20 |
| Purchase #6 | $34.79 | 4.811% | $36.4637 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $98.36 | 3.510% | $101.8124 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,064.59 | $1,134.8964 | $1,134.89 | $1,134.85 | $1,135.00 | |