| 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 | $134.74 | 4.698% | $141.0701 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $79.92 | 10.513% | $88.322 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $240.94 | 11.382% | $268.3638 | $268.36 | $268.35 | $268.40 |
| Purchase #4 | $199.48 | 13.319% | $226.0487 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $210.50 | 7.131% | $225.5108 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $25.59 | 11.455% | $28.5213 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $198.49 | 8.866% | $216.0881 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $1,089.66 | $1,193.9248 | $1,193.92 | $1,193.85 | $1,193.90 | |