| 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 | $180.53 | 6.513% | $192.2879 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $250.29 | 6.556% | $266.699 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $243.84 | 7.109% | $261.1746 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $56.81 | 12.726% | $64.0396 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $164.50 | 3.141% | $169.6669 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $9.87 | 13.755% | $11.2276 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $240.87 | 5.540% | $254.2142 | $254.21 | $254.20 | $254.20 |
| 7 purchase totals = | $1,146.71 | $1,219.3098 | $1,219.31 | $1,219.30 | $1,219.30 | |