| 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 | $229.53 | 5.538% | $242.2414 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $124.25 | 5.771% | $131.4205 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $186.33 | 13.290% | $211.0933 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $173.94 | 5.428% | $183.3815 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $237.53 | 4.539% | $248.3115 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $175.31 | 9.769% | $192.436 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $229.62 | 8.842% | $249.923 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,356.51 | $1,458.8072 | $1,458.80 | $1,458.80 | $1,458.70 | |