| 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 | $235.62 | 13.836% | $268.2204 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $134.94 | 6.108% | $143.1821 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $221.95 | 9.187% | $242.3405 | $242.34 | $242.35 | $242.30 |
| Purchase #4 | $19.70 | 8.561% | $21.3865 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $15.40 | 12.680% | $17.3527 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $176.43 | 4.487% | $184.3464 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $223.59 | 13.799% | $254.4432 | $254.44 | $254.45 | $254.40 |
| 7 purchase totals = | $1,027.63 | $1,131.2718 | $1,131.27 | $1,131.30 | $1,131.20 | |