| 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 | $119.35 | 7.246% | $127.9981 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $243.57 | 6.501% | $259.4045 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $87.35 | 11.679% | $97.5516 | $97.55 | $97.55 | $97.60 |
| Purchase #4 | $250.87 | 13.340% | $284.3361 | $284.34 | $284.35 | $284.30 |
| Purchase #5 | $133.99 | 12.155% | $150.2765 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $173.45 | 9.360% | $189.6849 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $197.28 | 8.738% | $214.5183 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $1,205.86 | $1,323.7700 | $1,323.77 | $1,323.80 | $1,323.80 | |