| 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 | $211.31 | 9.717% | $231.843 | $231.84 | $231.85 | $231.80 |
| Purchase #2 | $58.94 | 4.172% | $61.399 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $124.74 | 7.874% | $134.562 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $123.72 | 4.691% | $129.5237 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $42.25 | 4.381% | $44.101 | $44.10 | $44.10 | $44.10 |
| Purchase #6 | $181.91 | 5.501% | $191.9169 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $121.71 | 8.153% | $131.633 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $864.58 | $924.9786 | $924.97 | $924.95 | $924.90 | |