| 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 | $120.95 | 10.210% | $133.299 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $107.90 | 5.840% | $114.2014 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $53.86 | 12.403% | $60.5403 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $248.32 | 5.266% | $261.3965 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $228.28 | 8.420% | $247.5012 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $193.49 | 11.742% | $216.2096 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $244.36 | 10.254% | $269.4167 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $1,197.16 | $1,302.5647 | $1,302.57 | $1,302.55 | $1,302.50 | |