| 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 | $211.90 | 13.232% | $239.9386 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $226.94 | 13.800% | $258.2577 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $124.60 | 9.206% | $136.0707 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $83.54 | 5.413% | $88.062 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $214.93 | 4.160% | $223.8711 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $152.37 | 10.387% | $168.1967 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $218.92 | 8.741% | $238.0558 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $1,233.20 | $1,352.4526 | $1,352.46 | $1,352.40 | $1,352.60 | |