| 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 | $236.93 | 5.782% | $250.6293 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $144.90 | 12.123% | $162.4662 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $149.86 | 12.338% | $168.3497 | $168.35 | $168.35 | $168.30 |
| Purchase #4 | $214.71 | 12.317% | $241.1558 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $76.27 | 12.677% | $85.9387 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $220.97 | 4.843% | $231.6716 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $189.30 | 12.627% | $213.2029 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,232.94 | $1,353.4142 | $1,353.42 | $1,353.40 | $1,353.40 | |