| 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 | $247.96 | 4.720% | $259.6637 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $214.32 | 7.479% | $230.349 | $230.35 | $230.35 | $230.30 |
| Purchase #3 | $30.46 | 8.762% | $33.1289 | $33.13 | $33.15 | $33.10 |
| Purchase #4 | $31.61 | 11.422% | $35.2205 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $236.72 | 3.821% | $245.7651 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $194.84 | 3.402% | $201.4685 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $54.33 | 3.414% | $56.1848 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,010.24 | $1,061.7805 | $1,061.78 | $1,061.75 | $1,061.80 | |