| 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 | $205.78 | 7.812% | $221.8555 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $111.59 | 5.190% | $117.3815 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $30.33 | 5.317% | $31.9426 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $237.52 | 3.213% | $245.1515 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $242.47 | 4.183% | $252.6125 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $23.41 | 11.629% | $26.1323 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $124.98 | 9.213% | $136.4944 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $976.08 | $1,031.5703 | $1,031.56 | $1,031.60 | $1,031.60 | |