| 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 | $222.91 | 3.760% | $231.2914 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $206.56 | 7.608% | $222.2751 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $188.73 | 9.653% | $206.9481 | $206.95 | $206.95 | $206.90 |
| Purchase #4 | $88.86 | 4.606% | $92.9529 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $242.58 | 7.150% | $259.9245 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $28.60 | 11.836% | $31.9851 | $31.99 | $32.00 | $32.00 |
| Purchase #7 | $68.47 | 7.497% | $73.6032 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $1,046.71 | $1,118.9803 | $1,118.98 | $1,119.00 | $1,119.00 | |