| 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 | $226.37 | 5.302% | $238.3721 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $214.96 | 3.231% | $221.9054 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $47.74 | 10.749% | $52.8716 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $33.53 | 7.864% | $36.1668 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $27.81 | 10.603% | $30.7587 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $182.61 | 12.668% | $205.743 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $216.53 | 4.785% | $226.891 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $949.55 | $1,012.7086 | $1,012.71 | $1,012.65 | $1,012.80 | |