| 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 | $217.95 | 7.253% | $233.7579 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $238.95 | 5.604% | $252.3408 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $138.97 | 12.479% | $156.3121 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $136.78 | 5.787% | $144.6955 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $187.33 | 7.336% | $201.0725 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $236.69 | 13.691% | $269.0952 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $217.85 | 5.386% | $229.5834 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $1,374.52 | $1,486.8574 | $1,486.86 | $1,486.85 | $1,486.90 | |