| 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 | $208.28 | 10.680% | $230.5243 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $189.70 | 6.413% | $201.8655 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $144.97 | 5.296% | $152.6476 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $234.37 | 12.564% | $263.8162 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $51.27 | 10.349% | $56.5759 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $72.82 | 3.172% | $75.1299 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $231.25 | 11.387% | $257.5824 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,132.66 | $1,238.1418 | $1,238.15 | $1,238.15 | $1,238.10 | |