| 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 | $229.44 | 5.835% | $242.8278 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $193.40 | 4.639% | $202.3718 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $174.55 | 11.358% | $194.3754 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $44.28 | 9.318% | $48.406 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $119.37 | 11.228% | $132.7729 | $132.77 | $132.75 | $132.80 |
| Purchase #6 | $226.74 | 5.564% | $239.3558 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $5.76 | 8.806% | $6.2672 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $993.54 | $1,066.3769 | $1,066.39 | $1,066.35 | $1,066.50 | |