| 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 | $174.52 | 11.784% | $195.0854 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $159.33 | 12.863% | $179.8246 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $216.48 | 4.267% | $225.7172 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $217.60 | 10.854% | $241.2183 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $250.30 | 13.183% | $283.297 | $283.30 | $283.30 | $283.30 |
| Purchase #6 | $109.74 | 5.637% | $115.926 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $72.31 | 11.727% | $80.7898 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $1,200.28 | $1,321.8583 | $1,321.87 | $1,321.85 | $1,321.80 | |