| 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 | $209.99 | 3.352% | $217.0289 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $169.37 | 10.854% | $187.7534 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $220.48 | 3.169% | $227.467 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $201.95 | 7.106% | $216.3006 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $195.43 | 3.135% | $201.5567 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $133.70 | 5.428% | $140.9572 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $52.69 | 10.266% | $58.0992 | $58.10 | $58.10 | $58.10 |
| 7 purchase totals = | $1,183.61 | $1,249.1630 | $1,249.17 | $1,249.15 | $1,249.30 | |