| 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 | $107.64 | 3.489% | $111.3956 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $233.29 | 9.807% | $256.1688 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $176.34 | 5.806% | $186.5783 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $218.78 | 3.534% | $226.5117 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $155.82 | 8.288% | $168.7344 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $213.75 | 10.858% | $236.959 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $24.53 | 10.765% | $27.1707 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $1,130.15 | $1,213.5185 | $1,213.52 | $1,213.50 | $1,213.60 | |