| 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 | $152.32 | 9.226% | $166.373 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $224.90 | 9.558% | $246.3959 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $45.81 | 3.660% | $47.4866 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $177.60 | 13.196% | $201.0361 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $57.65 | 10.847% | $63.9033 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $190.66 | 3.241% | $196.8393 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $217.69 | 9.856% | $239.1455 | $239.15 | $239.15 | $239.10 |
| 7 purchase totals = | $1,066.63 | $1,161.1797 | $1,161.19 | $1,161.20 | $1,161.10 | |