| 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 | $239.81 | 11.412% | $267.1771 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $248.34 | 11.210% | $276.1789 | $276.18 | $276.20 | $276.20 |
| Purchase #3 | $186.33 | 6.514% | $198.4675 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $181.33 | 9.317% | $198.2245 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $203.48 | 3.654% | $210.9152 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $248.32 | 11.466% | $276.7924 | $276.79 | $276.80 | $276.80 |
| Purchase #7 | $171.99 | 9.631% | $188.5544 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $1,479.60 | $1,616.3100 | $1,616.31 | $1,616.30 | $1,616.40 | |