| 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 | $158.99 | 11.194% | $176.7873 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $193.51 | 12.694% | $218.0742 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $238.64 | 6.559% | $254.2924 | $254.29 | $254.30 | $254.30 |
| Purchase #4 | $207.72 | 13.292% | $235.3301 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $70.67 | 9.863% | $77.6402 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $124.64 | 7.751% | $134.3008 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $250.31 | 3.177% | $258.2623 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,244.48 | $1,354.6873 | $1,354.68 | $1,354.70 | $1,354.70 | |