| 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 | $224.80 | 10.217% | $247.7678 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $101.40 | 10.305% | $111.8493 | $111.85 | $111.85 | $111.80 |
| Purchase #3 | $117.87 | 10.330% | $130.046 | $130.05 | $130.05 | $130.00 |
| Purchase #4 | $214.26 | 11.772% | $239.4827 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $231.40 | 7.750% | $249.3335 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $50.88 | 7.761% | $54.8288 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $61.31 | 4.185% | $63.8758 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $1,001.92 | $1,097.1839 | $1,097.19 | $1,097.25 | $1,097.10 | |