| 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 | $221.30 | 6.661% | $236.0408 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $176.57 | 12.398% | $198.4611 | $198.46 | $198.45 | $198.50 |
| Purchase #3 | $229.49 | 3.505% | $237.5336 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $75.28 | 6.373% | $80.0776 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $44.30 | 6.257% | $47.0719 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $191.96 | 7.578% | $206.5067 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $247.45 | 4.397% | $258.3304 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,186.35 | $1,264.0221 | $1,264.02 | $1,264.05 | $1,264.00 | |