| 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 | $141.54 | 6.773% | $151.1265 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $110.91 | 9.530% | $121.4797 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $201.99 | 8.382% | $218.9208 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $10.34 | 4.781% | $10.8344 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $222.48 | 11.822% | $248.7816 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $207.77 | 13.463% | $235.7421 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $10.56 | 7.628% | $11.3655 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $905.59 | $998.2506 | $998.25 | $998.30 | $998.20 | |