| 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 | $195.94 | 12.578% | $220.5853 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $180.56 | 5.834% | $191.0939 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $116.54 | 3.372% | $120.4697 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $114.49 | 8.605% | $124.3419 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $56.92 | 11.858% | $63.6696 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $65.58 | 4.152% | $68.3029 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $238.98 | 9.538% | $261.7739 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $969.01 | $1,050.2372 | $1,050.23 | $1,050.20 | $1,050.30 | |