| 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 | $215.91 | 4.765% | $226.1981 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $57.35 | 5.617% | $60.5713 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $90.51 | 10.362% | $99.8886 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $172.85 | 5.610% | $182.5469 | $182.55 | $182.55 | $182.50 |
| Purchase #5 | $244.99 | 6.304% | $260.4342 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $220.97 | 3.416% | $228.5183 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $11.28 | 6.760% | $12.0425 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $1,013.86 | $1,070.1999 | $1,070.20 | $1,070.20 | $1,070.10 | |