| 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 | $111.58 | 11.848% | $124.8 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $196.86 | 8.493% | $213.5793 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $223.28 | 4.545% | $233.4281 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $233.61 | 8.262% | $252.9109 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $223.42 | 7.521% | $240.2234 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $250.73 | 3.700% | $260.007 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $147.35 | 4.803% | $154.4272 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $1,386.83 | $1,479.3759 | $1,479.38 | $1,479.40 | $1,479.30 | |