| 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 | $190.33 | 12.423% | $213.9747 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $137.91 | 7.148% | $147.7678 | $147.77 | $147.75 | $147.80 |
| Purchase #3 | $166.71 | 5.277% | $175.5073 | $175.51 | $175.50 | $175.50 |
| Purchase #4 | $223.42 | 10.213% | $246.2379 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $188.93 | 11.250% | $210.1846 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $198.75 | 8.426% | $215.4967 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $47.34 | 8.377% | $51.3057 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $1,153.39 | $1,260.4747 | $1,260.48 | $1,260.45 | $1,260.50 | |