| 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 | $101.37 | 9.332% | $110.8298 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $222.61 | 5.258% | $234.3148 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $178.26 | 10.168% | $196.3855 | $196.39 | $196.40 | $196.40 |
| Purchase #4 | $95.26 | 6.535% | $101.4852 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $199.92 | 10.617% | $221.1455 | $221.15 | $221.15 | $221.10 |
| Purchase #6 | $241.25 | 5.839% | $255.3366 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $81.31 | 3.349% | $84.0331 | $84.03 | $84.05 | $84.00 |
| 7 purchase totals = | $1,119.98 | $1,203.5305 | $1,203.54 | $1,203.60 | $1,203.40 | |