| 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 | $119.26 | 5.239% | $125.508 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $221.66 | 6.723% | $236.5622 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $207.50 | 9.440% | $227.088 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $133.38 | 4.758% | $139.7262 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $88.88 | 10.250% | $97.9902 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $115.58 | 11.484% | $128.8532 | $128.85 | $128.85 | $128.90 |
| Purchase #7 | $125.81 | 7.700% | $135.4974 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $1,012.07 | $1,091.2252 | $1,091.23 | $1,091.25 | $1,091.30 | |