| 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 | $215.94 | 8.343% | $233.9559 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $220.91 | 5.549% | $233.1683 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $98.93 | 4.631% | $103.5114 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $212.44 | 6.830% | $226.9497 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $203.66 | 13.574% | $231.3048 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $186.51 | 5.394% | $196.5703 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $7.43 | 11.165% | $8.2596 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $1,145.82 | $1,233.7200 | $1,233.72 | $1,233.65 | $1,233.80 | |