| 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 | $120.99 | 5.140% | $127.2089 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $150.93 | 9.820% | $165.7513 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $106.26 | 7.369% | $114.0903 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $221.49 | 8.810% | $241.0033 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $227.47 | 6.816% | $242.9744 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $162.89 | 11.483% | $181.5947 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $161.64 | 13.513% | $183.4824 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,151.67 | $1,256.1053 | $1,256.09 | $1,256.10 | $1,256.20 | |