| 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 | $241.59 | 11.864% | $270.2522 | $270.25 | $270.25 | $270.30 |
| Purchase #2 | $218.91 | 7.106% | $234.4657 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $109.32 | 13.809% | $124.416 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $201.37 | 7.408% | $216.2875 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $14.45 | 12.216% | $16.2152 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $109.77 | 8.212% | $118.7843 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $227.84 | 9.727% | $250.002 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,123.25 | $1,230.4229 | $1,230.43 | $1,230.40 | $1,230.50 | |