| 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 | $226.67 | 10.602% | $250.7016 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $222.37 | 3.539% | $230.2397 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $90.89 | 8.168% | $98.3139 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $175.91 | 13.109% | $198.97 | $198.97 | $198.95 | $199.00 |
| Purchase #5 | $233.54 | 8.700% | $253.858 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $150.48 | 9.696% | $165.0705 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $183.35 | 4.392% | $191.4027 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $1,283.21 | $1,388.5564 | $1,388.55 | $1,388.50 | $1,388.60 | |