| 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 | $188.38 | 5.375% | $198.5054 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $126.53 | 6.581% | $134.8569 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $149.42 | 11.774% | $167.0127 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $217.94 | 7.642% | $234.595 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $225.91 | 13.646% | $256.7377 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $185.95 | 7.305% | $199.5336 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $142.45 | 3.799% | $147.8617 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $1,236.58 | $1,339.1030 | $1,339.11 | $1,339.10 | $1,339.10 | |