| 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 | $155.93 | 9.224% | $170.313 | $170.31 | $170.30 | $170.30 |
| Purchase #2 | $33.88 | 10.174% | $37.327 | $37.33 | $37.35 | $37.30 |
| Purchase #3 | $59.36 | 10.490% | $65.5869 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $204.49 | 7.344% | $219.5077 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $228.43 | 13.400% | $259.0396 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $114.81 | 9.439% | $125.6469 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $191.80 | 4.275% | $199.9995 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $988.70 | $1,077.4206 | $1,077.43 | $1,077.45 | $1,077.30 | |