| 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 | $191.48 | 9.651% | $209.9597 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $10.44 | 9.368% | $11.418 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $186.81 | 7.293% | $200.4341 | $200.43 | $200.45 | $200.40 |
| Purchase #4 | $114.95 | 6.518% | $122.4424 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $226.80 | 12.772% | $255.7669 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $205.55 | 3.502% | $212.7484 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $48.28 | 6.738% | $51.5331 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $984.31 | $1,064.3026 | $1,064.30 | $1,064.30 | $1,064.20 | |