| 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 | $111.86 | 5.416% | $117.9183 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $221.37 | 4.706% | $231.7877 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $192.53 | 11.596% | $214.8558 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $226.35 | 4.532% | $236.6082 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $174.28 | 6.147% | $184.993 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $245.63 | 5.620% | $259.4344 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $122.79 | 6.612% | $130.9089 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $1,294.81 | $1,376.5063 | $1,376.51 | $1,376.50 | $1,376.50 | |