| 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 | $222.37 | 13.595% | $252.6012 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $173.40 | 5.111% | $182.2625 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $24.68 | 11.155% | $27.4331 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $249.79 | 10.567% | $276.1853 | $276.19 | $276.20 | $276.20 |
| Purchase #5 | $85.93 | 3.220% | $88.6969 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $184.42 | 12.236% | $206.9856 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $5.79 | 5.855% | $6.129 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $946.38 | $1,040.2936 | $1,040.30 | $1,040.35 | $1,040.30 | |