| 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 | $249.74 | 7.256% | $267.8611 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $147.93 | 6.315% | $157.2718 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $99.42 | 13.437% | $112.7791 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $196.46 | 10.468% | $217.0254 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $236.96 | 8.584% | $257.3006 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $119.96 | 12.453% | $134.8986 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $23.29 | 8.658% | $25.3064 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $1,073.76 | $1,172.4430 | $1,172.45 | $1,172.45 | $1,172.50 | |