| 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 | $109.65 | 5.566% | $115.7531 | $115.75 | $115.75 | $115.80 |
| Purchase #2 | $238.27 | 12.752% | $268.6542 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $171.47 | 12.199% | $192.3876 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $206.41 | 9.169% | $225.3357 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $179.79 | 4.564% | $187.9956 | $188.00 | $188.00 | $188.00 |
| Purchase #6 | $79.26 | 11.326% | $88.237 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $207.39 | 4.353% | $216.4177 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $1,192.24 | $1,294.7809 | $1,294.79 | $1,294.80 | $1,294.80 | |