| 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 | $151.32 | 8.736% | $164.5393 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $200.41 | 9.149% | $218.7455 | $218.75 | $218.75 | $218.70 |
| Purchase #3 | $81.49 | 8.834% | $88.6888 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $31.60 | 5.475% | $33.3301 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $239.47 | 6.328% | $254.6237 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $176.69 | 3.438% | $182.7646 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $248.53 | 13.872% | $283.0061 | $283.01 | $283.00 | $283.00 |
| 7 purchase totals = | $1,129.51 | $1,225.6981 | $1,225.70 | $1,225.70 | $1,225.60 | |