| 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 | $233.40 | 10.255% | $257.3352 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $63.67 | 11.541% | $71.0182 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $221.93 | 4.635% | $232.2165 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $153.48 | 11.507% | $171.1409 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $102.58 | 6.241% | $108.982 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $114.69 | 4.339% | $119.6664 | $119.67 | $119.65 | $119.70 |
| Purchase #7 | $216.61 | 4.217% | $225.7444 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $1,106.36 | $1,186.1036 | $1,186.11 | $1,186.10 | $1,186.00 | |