| 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 | $233.91 | 12.471% | $263.0809 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $23.87 | 12.734% | $26.9096 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $144.67 | 8.600% | $157.1116 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $213.72 | 5.715% | $225.9341 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $51.27 | 6.751% | $54.7312 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $161.59 | 6.668% | $172.3648 | $172.36 | $172.35 | $172.40 |
| Purchase #7 | $174.30 | 13.687% | $198.1564 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,003.33 | $1,098.2886 | $1,098.28 | $1,098.30 | $1,098.30 | |