| 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 | $222.36 | 9.246% | $242.9194 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $242.66 | 12.299% | $272.5048 | $272.50 | $272.50 | $272.50 |
| Purchase #3 | $221.72 | 6.727% | $236.6351 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $114.86 | 7.267% | $123.2069 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $33.47 | 11.412% | $37.2896 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $131.43 | 5.791% | $139.0411 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $161.46 | 7.356% | $173.337 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $1,127.96 | $1,224.9339 | $1,224.94 | $1,224.95 | $1,224.80 | |