| 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 | $186.31 | 9.850% | $204.6615 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $201.88 | 10.230% | $222.5323 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $223.79 | 9.688% | $245.4708 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $152.59 | 13.204% | $172.738 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $47.74 | 5.155% | $50.201 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $119.54 | 10.754% | $132.3953 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $216.39 | 7.726% | $233.1083 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,148.24 | $1,261.1072 | $1,261.11 | $1,261.10 | $1,261.10 | |