| 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 | $186.71 | 12.668% | $210.3624 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $95.36 | 6.605% | $101.6585 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $153.53 | 12.330% | $172.4602 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $124.46 | 9.380% | $136.1343 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $78.29 | 5.510% | $82.6038 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $250.71 | 12.163% | $281.2039 | $281.20 | $281.20 | $281.20 |
| Purchase #7 | $249.73 | 5.805% | $264.2268 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $1,138.79 | $1,248.6499 | $1,248.64 | $1,248.65 | $1,248.70 | |