| 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 | $160.66 | 10.503% | $177.5341 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $250.82 | 5.862% | $265.5231 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $193.35 | 8.437% | $209.6629 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $58.61 | 11.795% | $65.523 | $65.52 | $65.50 | $65.50 |
| Purchase #5 | $173.36 | 9.334% | $189.5414 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $21.93 | 9.253% | $23.9592 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $205.56 | 12.234% | $230.7082 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,064.29 | $1,162.4519 | $1,162.44 | $1,162.40 | $1,162.40 | |