| 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 | $211.42 | 9.352% | $231.192 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $129.98 | 9.439% | $142.2488 | $142.25 | $142.25 | $142.20 |
| Purchase #3 | $85.95 | 10.581% | $95.0444 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $192.57 | 12.213% | $216.0886 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $119.82 | 7.230% | $128.483 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $226.75 | 10.812% | $251.2662 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $88.56 | 7.627% | $95.3145 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $1,055.05 | $1,159.6375 | $1,159.63 | $1,159.65 | $1,159.60 | |