| 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 | $196.32 | 6.651% | $209.3772 | $209.38 | $209.40 | $209.40 |
| Purchase #2 | $120.86 | 9.608% | $132.4722 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $18.80 | 11.341% | $20.9321 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $160.78 | 3.864% | $166.9925 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $249.92 | 6.148% | $265.2851 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $229.55 | 12.830% | $259.0013 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $67.56 | 12.150% | $75.7685 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $1,043.79 | $1,129.8289 | $1,129.83 | $1,129.85 | $1,129.90 | |