| 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 | $200.25 | 4.142% | $208.5444 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $229.48 | 11.407% | $255.6568 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $195.68 | 3.229% | $201.9985 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $157.65 | 11.378% | $175.5874 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $221.34 | 11.747% | $247.3408 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $122.65 | 6.232% | $130.2935 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $201.81 | 12.469% | $226.9737 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,328.86 | $1,446.3951 | $1,446.39 | $1,446.40 | $1,446.40 | |