| 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 | $107.38 | 5.713% | $113.5146 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $228.27 | 6.361% | $242.7903 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $233.69 | 3.183% | $241.1284 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $237.65 | 5.824% | $251.4907 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $167.75 | 9.116% | $183.0421 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $185.93 | 12.824% | $209.7737 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $97.67 | 4.874% | $102.4304 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $1,258.34 | $1,344.1702 | $1,344.16 | $1,344.20 | $1,344.10 | |