| 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 | $127.77 | 5.621% | $134.952 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $45.58 | 12.354% | $51.211 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $115.97 | 11.244% | $129.0097 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $71.26 | 9.764% | $78.2178 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $175.73 | 9.531% | $192.4788 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $232.88 | 11.307% | $259.2117 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $248.53 | 4.693% | $260.1935 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,017.72 | $1,105.2745 | $1,105.27 | $1,105.25 | $1,105.30 | |