| 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 | $213.33 | 12.578% | $240.1626 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $171.79 | 9.592% | $188.2681 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $89.26 | 3.626% | $92.4966 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $221.35 | 3.729% | $229.6041 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $214.49 | 6.476% | $228.3804 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $31.92 | 4.302% | $33.2932 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $146.91 | 8.395% | $159.2431 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $1,089.05 | $1,171.4481 | $1,171.44 | $1,171.45 | $1,171.50 | |