| 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 | $230.42 | 12.525% | $259.2801 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $193.65 | 7.256% | $207.7012 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $125.61 | 4.573% | $131.3541 | $131.35 | $131.35 | $131.40 |
| Purchase #4 | $201.31 | 11.593% | $224.6479 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $202.47 | 9.792% | $222.2959 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $81.39 | 11.800% | $90.994 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $215.87 | 7.527% | $232.1185 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $1,250.72 | $1,368.3917 | $1,368.39 | $1,368.40 | $1,368.40 | |