| 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 | $14.83 | 12.359% | $16.6628 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $138.46 | 11.467% | $154.3372 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $236.68 | 3.587% | $245.1697 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $131.93 | 11.132% | $146.6164 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $145.98 | 3.829% | $151.5696 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $149.36 | 11.597% | $166.6813 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $222.56 | 5.139% | $233.9974 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $1,039.80 | $1,115.0344 | $1,115.04 | $1,115.00 | $1,115.10 | |