| 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 | $135.73 | 6.631% | $144.7303 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $152.93 | 10.723% | $169.3287 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $126.83 | 5.117% | $133.3199 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $241.34 | 13.122% | $273.0086 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $167.42 | 3.180% | $172.744 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $222.41 | 13.534% | $252.511 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $225.58 | 3.646% | $233.8046 | $233.80 | $233.80 | $233.80 |
| 7 purchase totals = | $1,272.24 | $1,379.4471 | $1,379.44 | $1,379.45 | $1,379.30 | |