| 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 | $217.72 | 3.502% | $225.3446 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $239.60 | 8.141% | $259.1058 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $173.78 | 4.750% | $182.0346 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $23.80 | 10.269% | $26.244 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $246.89 | 10.259% | $272.2184 | $272.22 | $272.20 | $272.20 |
| Purchase #6 | $48.65 | 12.278% | $54.6232 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $179.31 | 4.544% | $187.4578 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $1,129.75 | $1,207.0284 | $1,207.02 | $1,207.00 | $1,206.90 | |