| 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 | $207.99 | 8.215% | $225.0764 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $172.81 | 8.467% | $187.4418 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $243.45 | 3.419% | $251.7736 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $125.73 | 13.192% | $142.3163 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $186.60 | 12.703% | $210.3038 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $98.85 | 6.110% | $104.8897 | $104.89 | $104.90 | $104.90 |
| Purchase #7 | $161.87 | 8.571% | $175.7439 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,197.30 | $1,297.5455 | $1,297.54 | $1,297.55 | $1,297.50 | |