| 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 | $231.48 | 6.497% | $246.5193 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $136.74 | 8.528% | $148.4012 | $148.40 | $148.40 | $148.40 |
| Purchase #3 | $181.91 | 6.832% | $194.3381 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $67.50 | 11.806% | $75.4691 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $138.74 | 8.403% | $150.3983 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $219.43 | 7.812% | $236.5719 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $10.36 | 10.805% | $11.4794 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $986.16 | $1,063.1773 | $1,063.18 | $1,063.15 | $1,063.20 | |