| 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 | $96.74 | 9.416% | $105.849 | $105.85 | $105.85 | $105.80 |
| Purchase #2 | $140.54 | 7.489% | $151.065 | $151.07 | $151.05 | $151.10 |
| Purchase #3 | $222.25 | 6.284% | $236.2162 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $12.45 | 13.800% | $14.1681 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $214.79 | 4.275% | $223.9723 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $214.64 | 7.381% | $230.4826 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $161.27 | 12.140% | $180.8482 | $180.85 | $180.85 | $180.80 |
| 7 purchase totals = | $1,062.68 | $1,142.6014 | $1,142.61 | $1,142.55 | $1,142.60 | |