| 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 | $233.44 | 7.459% | $250.8523 | $250.85 | $250.85 | $250.90 |
| Purchase #2 | $204.84 | 12.723% | $230.9018 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $226.82 | 6.529% | $241.6291 | $241.63 | $241.65 | $241.60 |
| Purchase #4 | $157.68 | 4.744% | $165.1603 | $165.16 | $165.15 | $165.20 |
| Purchase #5 | $248.63 | 7.542% | $267.3817 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $106.75 | 3.366% | $110.3432 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $205.31 | 6.804% | $219.2793 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,383.47 | $1,485.5477 | $1,485.54 | $1,485.60 | $1,485.60 | |