| 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 | $232.76 | 3.666% | $241.293 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $129.96 | 13.417% | $147.3967 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $13.25 | 9.415% | $14.4975 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $232.88 | 13.806% | $265.0314 | $265.03 | $265.05 | $265.00 |
| Purchase #5 | $159.59 | 10.692% | $176.6534 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $179.74 | 11.781% | $200.9152 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $164.47 | 3.382% | $170.0324 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $1,112.65 | $1,215.8196 | $1,215.82 | $1,215.85 | $1,215.80 | |