| 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 | $110.58 | 6.616% | $117.896 | $117.90 | $117.90 | $117.90 |
| Purchase #2 | $238.95 | 12.379% | $268.5296 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $246.43 | 12.228% | $276.5635 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $54.82 | 11.454% | $61.0991 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $228.56 | 6.451% | $243.3044 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $10.60 | 8.653% | $11.5172 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $114.50 | 9.498% | $125.3752 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $1,004.44 | $1,104.2850 | $1,104.29 | $1,104.30 | $1,104.30 | |