| 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 | $195.53 | 10.299% | $215.6676 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $47.66 | 7.191% | $51.0872 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $95.91 | 12.455% | $107.8556 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $42.43 | 4.393% | $44.2939 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $220.77 | 12.422% | $248.194 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $236.59 | 10.723% | $261.9595 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $120.52 | 12.599% | $135.7043 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $959.41 | $1,064.7621 | $1,064.76 | $1,064.75 | $1,064.90 | |