| 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 | $107.37 | 13.737% | $122.1194 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $228.59 | 6.238% | $242.8494 | $242.85 | $242.85 | $242.80 |
| Purchase #3 | $136.92 | 7.772% | $147.5614 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $42.94 | 8.507% | $46.5929 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $228.63 | 3.363% | $236.3188 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $192.82 | 6.490% | $205.334 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $153.37 | 12.554% | $172.6241 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $1,090.64 | $1,173.4000 | $1,173.39 | $1,173.35 | $1,173.30 | |