| 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 | $136.72 | 6.293% | $145.3238 | $145.32 | $145.30 | $145.30 |
| Purchase #2 | $220.54 | 13.220% | $249.6954 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $215.83 | 8.401% | $233.9619 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $243.49 | 6.194% | $258.5718 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $242.70 | 10.711% | $268.6956 | $268.70 | $268.70 | $268.70 |
| Purchase #6 | $81.95 | 4.459% | $85.6042 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $120.52 | 10.419% | $133.077 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $1,261.75 | $1,374.9297 | $1,374.93 | $1,374.90 | $1,375.00 | |