| 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 | $115.58 | 3.474% | $119.5952 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $143.64 | 7.403% | $154.2737 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $178.53 | 7.459% | $191.8466 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $38.63 | 11.864% | $43.2131 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $242.90 | 10.690% | $268.866 | $268.87 | $268.85 | $268.90 |
| Purchase #6 | $119.94 | 5.265% | $126.2548 | $126.25 | $126.25 | $126.30 |
| Purchase #7 | $248.42 | 13.574% | $282.1405 | $282.14 | $282.15 | $282.10 |
| 7 purchase totals = | $1,087.64 | $1,186.1899 | $1,186.19 | $1,186.15 | $1,186.20 | |