| 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 | $238.87 | 11.181% | $265.5781 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $198.89 | 13.306% | $225.3543 | $225.35 | $225.35 | $225.40 |
| Purchase #3 | $224.27 | 5.216% | $235.9679 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $10.49 | 5.238% | $11.0395 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $138.48 | 3.856% | $143.8198 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $151.57 | 12.825% | $171.0089 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $5.96 | 4.556% | $6.2315 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $968.53 | $1,059.0000 | $1,059.00 | $1,059.00 | $1,059.00 | |