| 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 | $198.71 | 3.817% | $206.2948 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $136.93 | 10.539% | $151.3611 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $171.41 | 12.444% | $192.7403 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $31.45 | 5.499% | $33.1794 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $144.94 | 13.361% | $164.3054 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $124.52 | 3.422% | $128.7811 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $242.93 | 11.528% | $270.935 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $1,050.89 | $1,147.5971 | $1,147.60 | $1,147.65 | $1,147.60 | |