| 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 | $199.50 | 12.578% | $224.5931 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $136.55 | 9.568% | $149.6151 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $167.99 | 12.149% | $188.3991 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $206.62 | 12.756% | $232.9764 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $206.76 | 13.737% | $235.1626 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $118.45 | 9.380% | $129.5606 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $165.80 | 12.438% | $186.4222 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,201.67 | $1,346.7291 | $1,346.73 | $1,346.70 | $1,346.80 | |