| 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 | $181.35 | 13.560% | $205.9411 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $188.45 | 12.593% | $212.1815 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $141.45 | 8.384% | $153.3092 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $103.53 | 3.788% | $107.4517 | $107.45 | $107.45 | $107.50 |
| Purchase #5 | $164.38 | 7.844% | $177.274 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $210.37 | 6.507% | $224.0588 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $167.82 | 8.163% | $181.5191 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $1,157.35 | $1,261.7354 | $1,261.73 | $1,261.70 | $1,261.80 | |