| 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 | $129.84 | 13.671% | $147.5904 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $165.86 | 9.277% | $181.2468 | $181.25 | $181.25 | $181.20 |
| Purchase #3 | $223.31 | 3.271% | $230.6145 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $231.86 | 3.858% | $240.8052 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $68.38 | 10.412% | $75.4997 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $170.88 | 5.792% | $180.7774 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $227.51 | 3.325% | $235.0747 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $1,217.64 | $1,291.6087 | $1,291.61 | $1,291.60 | $1,291.60 | |