| 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 | $176.94 | 13.418% | $200.6818 | $200.68 | $200.70 | $200.70 |
| Purchase #2 | $240.36 | 4.512% | $251.205 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $245.73 | 9.774% | $269.7477 | $269.75 | $269.75 | $269.70 |
| Purchase #4 | $106.85 | 11.267% | $118.8888 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $242.29 | 10.507% | $267.7474 | $267.75 | $267.75 | $267.70 |
| Purchase #6 | $91.96 | 9.717% | $100.8958 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $146.75 | 11.795% | $164.0592 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $1,250.88 | $1,373.2257 | $1,373.24 | $1,373.25 | $1,373.20 | |