| 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 | $241.38 | 12.115% | $270.6232 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $183.41 | 6.184% | $194.7521 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $222.68 | 7.454% | $239.2786 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $227.95 | 11.581% | $254.3489 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $76.37 | 6.408% | $81.2638 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $80.75 | 5.269% | $85.0047 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $87.55 | 3.169% | $90.3245 | $90.32 | $90.30 | $90.30 |
| 7 purchase totals = | $1,120.09 | $1,215.5958 | $1,215.58 | $1,215.55 | $1,215.60 | |