| 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 | $42.50 | 11.139% | $47.2341 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $167.68 | 3.287% | $173.1916 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $8.87 | 12.234% | $9.9552 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $218.36 | 11.164% | $242.7377 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $186.49 | 11.667% | $208.2478 | $208.25 | $208.25 | $208.20 |
| Purchase #6 | $168.67 | 10.346% | $186.1206 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $229.90 | 4.526% | $240.3053 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,022.47 | $1,107.7923 | $1,107.80 | $1,107.80 | $1,107.70 | |