| 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 | $201.68 | 12.248% | $226.3818 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $74.69 | 3.499% | $77.3034 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $239.65 | 3.479% | $247.9874 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $249.46 | 9.333% | $272.7421 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $178.47 | 12.603% | $200.9626 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $100.73 | 5.228% | $105.9962 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $223.73 | 8.529% | $242.8119 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $1,268.41 | $1,374.1854 | $1,374.18 | $1,374.20 | $1,374.20 | |