| 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 | $144.37 | 3.145% | $148.9104 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $235.84 | 4.587% | $246.658 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $140.66 | 9.572% | $154.124 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $21.49 | 10.843% | $23.8202 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $201.62 | 8.397% | $218.55 | $218.55 | $218.55 | $218.60 |
| Purchase #6 | $215.57 | 12.493% | $242.5012 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $160.97 | 3.224% | $166.1597 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,120.52 | $1,200.7235 | $1,200.72 | $1,200.65 | $1,200.80 | |