| 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 | $226.71 | 9.837% | $249.0115 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $185.54 | 12.304% | $208.3688 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $158.96 | 10.428% | $175.5363 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $238.97 | 11.195% | $265.7227 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $39.69 | 11.488% | $44.2496 | $44.25 | $44.25 | $44.20 |
| Purchase #6 | $149.39 | 4.554% | $156.1932 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $103.76 | 10.705% | $114.8675 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $1,103.02 | $1,213.9496 | $1,213.95 | $1,213.90 | $1,213.90 | |