| 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 | $136.31 | 9.434% | $149.1695 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $223.50 | 9.133% | $243.9123 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $103.76 | 3.628% | $107.5244 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $206.91 | 13.380% | $234.5946 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $209.57 | 11.269% | $233.1864 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $18.40 | 6.720% | $19.6365 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $120.37 | 4.207% | $125.434 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $1,018.82 | $1,113.4577 | $1,113.45 | $1,113.45 | $1,113.40 | |