| 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 | $224.40 | 7.494% | $241.2165 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $149.97 | 11.183% | $166.7411 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $167.58 | 5.606% | $176.9745 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $137.61 | 3.845% | $142.9011 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $133.53 | 10.166% | $147.1047 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $184.33 | 6.276% | $195.8986 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $28.69 | 8.636% | $31.1677 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $1,026.11 | $1,102.0042 | $1,102.00 | $1,101.95 | $1,102.00 | |