| 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 | $39.67 | 4.337% | $41.3905 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $54.58 | 3.449% | $56.4625 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $160.74 | 5.707% | $169.9134 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $248.72 | 12.648% | $280.1781 | $280.18 | $280.20 | $280.20 |
| Purchase #5 | $211.31 | 13.422% | $239.672 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $110.56 | 3.783% | $114.7425 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $228.89 | 6.292% | $243.2918 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,054.47 | $1,145.6508 | $1,145.64 | $1,145.65 | $1,145.70 | |