| 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 | $217.25 | 7.241% | $232.9811 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $57.28 | 3.658% | $59.3753 | $59.38 | $59.40 | $59.40 |
| Purchase #3 | $211.59 | 9.367% | $231.4096 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $93.97 | 4.806% | $98.4862 | $98.49 | $98.50 | $98.50 |
| Purchase #5 | $59.27 | 5.719% | $62.6597 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $192.45 | 5.387% | $202.8173 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $210.88 | 10.555% | $233.1384 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,042.69 | $1,120.8676 | $1,120.88 | $1,120.90 | $1,120.90 | |