| 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 | $221.59 | 8.217% | $239.7981 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $107.62 | 11.287% | $119.7671 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $239.92 | 6.442% | $255.3756 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $202.55 | 9.343% | $221.4742 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $173.82 | 6.684% | $185.4381 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $169.85 | 12.686% | $191.3972 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $117.51 | 4.534% | $122.8379 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $1,232.86 | $1,336.0882 | $1,336.10 | $1,336.10 | $1,336.10 | |