| 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 | $154.66 | 7.171% | $165.7507 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $204.38 | 12.829% | $230.5999 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $116.77 | 4.851% | $122.4345 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $137.25 | 12.652% | $154.6149 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $154.51 | 5.430% | $162.8999 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $211.74 | 11.462% | $236.0096 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $180.87 | 4.474% | $188.9621 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,160.18 | $1,261.2716 | $1,261.26 | $1,261.25 | $1,261.30 | |