| 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 | $186.96 | 11.405% | $208.2828 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $242.73 | 11.628% | $270.9546 | $270.95 | $270.95 | $271.00 |
| Purchase #3 | $216.73 | 6.801% | $231.4698 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $51.39 | 5.433% | $54.182 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $212.78 | 5.107% | $223.6467 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $101.74 | 10.783% | $112.7106 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $147.91 | 4.317% | $154.2953 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $1,160.24 | $1,255.5418 | $1,255.54 | $1,255.55 | $1,255.60 | |