| 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 | $222.93 | 13.411% | $252.8271 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $224.60 | 7.543% | $241.5416 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $171.49 | 5.701% | $181.2666 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $65.65 | 13.572% | $74.56 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $146.66 | 12.721% | $165.3166 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $29.99 | 9.515% | $32.8435 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $133.75 | 8.494% | $145.1107 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $995.07 | $1,093.4661 | $1,093.47 | $1,093.45 | $1,093.40 | |