| 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 | $206.31 | 11.871% | $230.8011 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $201.83 | 12.616% | $227.2929 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $36.31 | 10.514% | $40.1276 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $141.77 | 10.413% | $156.5325 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $94.60 | 8.359% | $102.5076 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $138.76 | 4.126% | $144.4852 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $191.42 | 7.318% | $205.4281 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $1,011.00 | $1,107.1750 | $1,107.18 | $1,107.25 | $1,107.10 | |