| 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 | $199.40 | 4.445% | $208.2633 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $217.25 | 13.349% | $246.2507 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $51.66 | 4.502% | $53.9857 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $164.46 | 12.236% | $184.5833 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $246.29 | 3.199% | $254.1688 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $59.67 | 10.554% | $65.9676 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $152.44 | 8.313% | $165.1123 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,091.17 | $1,178.3317 | $1,178.33 | $1,178.30 | $1,178.50 | |