| 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 | $129.97 | 12.285% | $145.9368 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $91.73 | 3.397% | $94.8461 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $199.89 | 13.371% | $226.6173 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $143.59 | 4.721% | $150.3689 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $148.53 | 8.435% | $161.0585 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $218.60 | 3.538% | $226.3341 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $33.26 | 8.419% | $36.0602 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $965.57 | $1,041.2219 | $1,041.23 | $1,041.20 | $1,041.20 | |