| 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 | $247.39 | 13.643% | $281.1414 | $281.14 | $281.15 | $281.10 |
| Purchase #2 | $161.45 | 12.243% | $181.2163 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $32.91 | 9.319% | $35.9769 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $196.78 | 12.442% | $221.2634 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $23.83 | 10.724% | $26.3855 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $145.71 | 11.410% | $162.3355 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $236.37 | 4.158% | $246.1983 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,044.44 | $1,154.5173 | $1,154.53 | $1,154.55 | $1,154.50 | |