| 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 | $31.59 | 9.492% | $34.5885 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $236.93 | 4.153% | $246.7697 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $241.77 | 8.500% | $262.3205 | $262.32 | $262.30 | $262.30 |
| Purchase #4 | $10.75 | 7.190% | $11.5229 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $121.91 | 5.576% | $128.7077 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $245.92 | 8.722% | $267.3691 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $237.45 | 11.662% | $265.1414 | $265.14 | $265.15 | $265.10 |
| 7 purchase totals = | $1,126.32 | $1,216.4198 | $1,216.42 | $1,216.35 | $1,216.40 | |