| 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 | $150.69 | 7.396% | $161.835 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $92.90 | 4.439% | $97.0238 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $107.37 | 9.284% | $117.3382 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $176.48 | 10.166% | $194.421 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $139.33 | 11.449% | $155.2819 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $235.45 | 4.378% | $245.758 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $230.85 | 9.514% | $252.8131 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $1,133.07 | $1,224.4710 | $1,224.47 | $1,224.45 | $1,224.40 | |