| 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 | $227.95 | 9.835% | $250.3689 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $167.66 | 8.284% | $181.549 | $181.55 | $181.55 | $181.50 |
| Purchase #3 | $33.96 | 9.108% | $37.0531 | $37.05 | $37.05 | $37.10 |
| Purchase #4 | $247.43 | 4.315% | $258.1066 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $202.58 | 6.291% | $215.3243 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $60.37 | 7.468% | $64.8784 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $192.29 | 12.535% | $216.3936 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,132.24 | $1,223.6739 | $1,223.67 | $1,223.65 | $1,223.70 | |