| 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 | $124.33 | 9.684% | $136.3701 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $177.53 | 8.371% | $192.391 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $120.61 | 3.488% | $124.8169 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $109.99 | 13.585% | $124.9321 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $147.94 | 4.480% | $154.5677 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $150.73 | 13.841% | $171.5925 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $223.51 | 8.236% | $241.9183 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $1,054.64 | $1,146.5886 | $1,146.59 | $1,146.55 | $1,146.60 | |