| 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 | $231.48 | 10.699% | $256.246 | $256.25 | $256.25 | $256.20 |
| Purchase #2 | $48.88 | 6.521% | $52.0675 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $209.80 | 5.326% | $220.9739 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $92.46 | 8.549% | $100.3644 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $221.28 | 3.339% | $228.6685 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $85.50 | 9.264% | $93.4207 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $167.63 | 4.863% | $175.7818 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $1,057.03 | $1,127.5228 | $1,127.52 | $1,127.45 | $1,127.60 | |