| 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 | $213.70 | 11.259% | $237.7605 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $77.89 | 7.331% | $83.6001 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $203.81 | 8.721% | $221.5843 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $194.28 | 11.787% | $217.1798 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $69.90 | 3.371% | $72.2563 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $77.37 | 3.874% | $80.3673 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $231.97 | 3.382% | $239.8152 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,068.92 | $1,152.5635 | $1,152.57 | $1,152.55 | $1,152.70 | |