| 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 | $249.51 | 13.232% | $282.5252 | $282.53 | $282.55 | $282.50 |
| Purchase #2 | $204.43 | 13.871% | $232.7865 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $158.52 | 8.638% | $172.213 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $229.67 | 3.622% | $237.9886 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $198.62 | 4.218% | $206.9978 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $149.25 | 12.824% | $168.3898 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $106.32 | 3.752% | $110.3091 | $110.31 | $110.30 | $110.30 |
| 7 purchase totals = | $1,296.32 | $1,411.2100 | $1,411.22 | $1,411.25 | $1,411.20 | |