| 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 | $181.69 | 13.109% | $205.5077 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $246.73 | 9.869% | $271.0798 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $25.52 | 6.170% | $27.0946 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $166.57 | 4.104% | $173.406 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $242.54 | 8.522% | $263.2093 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $225.25 | 7.430% | $241.9861 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $119.48 | 7.135% | $128.0049 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $1,207.78 | $1,310.2884 | $1,310.29 | $1,310.30 | $1,310.30 | |