| 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 | $196.94 | 8.586% | $213.8493 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $239.29 | 8.567% | $259.79 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $140.87 | 13.274% | $159.5691 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $232.94 | 13.872% | $265.2534 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $74.39 | 3.518% | $77.007 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $231.48 | 10.572% | $255.9521 | $255.95 | $255.95 | $256.00 |
| Purchase #7 | $193.32 | 4.825% | $202.6477 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $1,309.23 | $1,434.0686 | $1,434.07 | $1,434.05 | $1,434.10 | |