| 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 | $235.78 | 8.824% | $256.5852 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $224.59 | 5.228% | $236.3316 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $129.81 | 5.829% | $137.3766 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $179.61 | 12.645% | $202.3217 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $134.43 | 6.591% | $143.2903 | $143.29 | $143.30 | $143.30 |
| Purchase #6 | $34.54 | 9.675% | $37.8817 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $26.34 | 11.874% | $29.4676 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $965.10 | $1,043.2547 | $1,043.26 | $1,043.30 | $1,043.30 | |