| 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 | $108.40 | 4.697% | $113.4915 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $126.96 | 5.278% | $133.6609 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $232.55 | 12.356% | $261.2839 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $145.77 | 13.500% | $165.449 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $62.88 | 12.301% | $70.6149 | $70.61 | $70.60 | $70.60 |
| Purchase #6 | $158.82 | 12.458% | $178.6058 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $209.73 | 4.553% | $219.279 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,045.11 | $1,142.3850 | $1,142.38 | $1,142.40 | $1,142.40 | |