| 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 | $224.46 | 10.166% | $247.2786 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $16.56 | 10.145% | $18.24 | $18.24 | $18.25 | $18.20 |
| Purchase #3 | $190.47 | 7.523% | $204.7991 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $155.40 | 7.210% | $166.6043 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $246.66 | 5.869% | $261.1365 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $194.81 | 8.463% | $211.2968 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $33.50 | 5.864% | $35.4644 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $1,061.86 | $1,144.8197 | $1,144.82 | $1,144.85 | $1,144.80 | |