| 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 | $91.72 | 13.136% | $103.7683 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $118.98 | 9.563% | $130.3581 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $136.36 | 4.254% | $142.1608 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $88.58 | 7.488% | $95.2129 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $225.80 | 3.381% | $233.4343 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $157.38 | 9.310% | $172.0321 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $156.57 | 4.184% | $163.1209 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $975.39 | $1,040.0874 | $1,040.08 | $1,040.05 | $1,040.10 | |