| 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 | $168.55 | 7.389% | $181.0042 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $233.99 | 3.577% | $242.3598 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $52.85 | 5.235% | $55.6167 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $192.67 | 10.489% | $212.8792 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $242.94 | 12.775% | $273.9756 | $273.98 | $274.00 | $274.00 |
| Purchase #6 | $108.59 | 4.109% | $113.052 | $113.05 | $113.05 | $113.10 |
| Purchase #7 | $180.93 | 7.689% | $194.8417 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,180.52 | $1,273.7292 | $1,273.73 | $1,273.75 | $1,273.80 | |