| 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 | $207.35 | 5.444% | $218.6381 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $239.49 | 9.362% | $261.9111 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $114.39 | 8.238% | $123.8134 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $212.88 | 12.371% | $239.2154 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $6.83 | 3.288% | $7.0546 | $7.05 | $7.05 | $7.10 |
| Purchase #6 | $149.57 | 6.789% | $159.7243 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $130.94 | 7.446% | $140.6898 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $1,061.45 | $1,151.0467 | $1,151.04 | $1,151.00 | $1,151.00 | |