| 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 | $154.51 | 11.700% | $172.5877 | $172.59 | $172.60 | $172.60 |
| Purchase #2 | $109.94 | 5.711% | $116.2187 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $178.29 | 12.857% | $201.2127 | $201.21 | $201.20 | $201.20 |
| Purchase #4 | $39.35 | 6.559% | $41.931 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $240.89 | 3.267% | $248.7599 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $211.87 | 10.354% | $233.807 | $233.81 | $233.80 | $233.80 |
| Purchase #7 | $164.92 | 13.432% | $187.0721 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $1,099.77 | $1,201.5891 | $1,201.59 | $1,201.55 | $1,201.60 | |