| 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 | $142.44 | 3.399% | $147.2815 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $227.62 | 6.160% | $241.6414 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $116.32 | 13.247% | $131.7289 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $145.77 | 11.437% | $162.4417 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $10.60 | 5.641% | $11.1979 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $156.79 | 11.346% | $174.5794 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $167.27 | 10.183% | $184.3031 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $966.81 | $1,053.1739 | $1,053.17 | $1,053.25 | $1,053.10 | |