| 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 | $122.65 | 5.579% | $129.4926 | $129.49 | $129.50 | $129.50 |
| Purchase #2 | $200.48 | 12.111% | $224.7601 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $245.53 | 8.166% | $265.58 | $265.58 | $265.60 | $265.60 |
| Purchase #4 | $158.83 | 6.477% | $169.1174 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $114.69 | 6.775% | $122.4602 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $159.65 | 3.746% | $165.6305 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $81.33 | 5.714% | $85.9772 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $1,083.16 | $1,163.0180 | $1,163.02 | $1,163.05 | $1,163.10 | |