| 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 | $194.73 | 3.253% | $201.0646 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $248.48 | 7.654% | $267.4987 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $250.82 | 5.713% | $265.1493 | $265.15 | $265.15 | $265.10 |
| Purchase #4 | $119.26 | 4.534% | $124.6672 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $249.70 | 4.539% | $261.0339 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $116.34 | 11.817% | $130.0879 | $130.09 | $130.10 | $130.10 |
| Purchase #7 | $63.82 | 6.770% | $68.1406 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $1,243.15 | $1,317.6422 | $1,317.64 | $1,317.65 | $1,317.60 | |