| 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 | $223.98 | 6.614% | $238.794 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $163.77 | 5.172% | $172.2402 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $46.91 | 4.383% | $48.9661 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $145.99 | 13.250% | $165.3337 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $178.78 | 11.445% | $199.2414 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $147.37 | 6.633% | $157.1451 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $240.73 | 11.379% | $268.1227 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,147.53 | $1,249.8432 | $1,249.84 | $1,249.85 | $1,249.70 | |