| 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 | $232.41 | 11.498% | $259.1325 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $187.31 | 9.805% | $205.6757 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $195.88 | 3.605% | $202.9415 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $81.33 | 13.615% | $92.4031 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $143.44 | 3.523% | $148.4934 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $240.52 | 13.833% | $273.7911 | $273.79 | $273.80 | $273.80 |
| Purchase #7 | $9.97 | 13.191% | $11.2851 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $1,090.86 | $1,193.7224 | $1,193.72 | $1,193.80 | $1,193.70 | |