| 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 | $114.33 | 4.138% | $119.061 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $195.51 | 9.433% | $213.9525 | $213.95 | $213.95 | $214.00 |
| Purchase #3 | $181.28 | 7.713% | $195.2621 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $11.43 | 7.494% | $12.2866 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $207.79 | 8.183% | $224.7935 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $192.44 | 3.765% | $199.6854 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $195.50 | 3.506% | $202.3542 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $1,098.28 | $1,167.3953 | $1,167.39 | $1,167.40 | $1,167.60 | |