| 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 | $232.63 | 7.873% | $250.945 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $190.29 | 8.488% | $206.4418 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $120.69 | 4.492% | $126.1114 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $162.26 | 11.595% | $181.074 | $181.07 | $181.05 | $181.10 |
| Purchase #5 | $206.69 | 7.237% | $221.6482 | $221.65 | $221.65 | $221.60 |
| Purchase #6 | $42.49 | 4.861% | $44.5554 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $82.85 | 8.394% | $89.8044 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $1,037.90 | $1,120.5802 | $1,120.58 | $1,120.55 | $1,120.50 | |