| 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 | $110.50 | 12.523% | $124.3379 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $59.85 | 9.327% | $65.4322 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $249.93 | 9.644% | $274.0332 | $274.03 | $274.05 | $274.00 |
| Purchase #4 | $217.31 | 7.587% | $233.7973 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $233.63 | 8.221% | $252.8367 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $69.78 | 11.531% | $77.8263 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $212.41 | 13.820% | $241.7651 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $1,153.41 | $1,270.0287 | $1,270.04 | $1,270.10 | $1,269.90 | |