| 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 | $232.26 | 6.639% | $247.6797 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $123.67 | 5.661% | $130.671 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $168.89 | 9.717% | $185.301 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $86.50 | 3.340% | $89.3891 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $248.63 | 4.746% | $260.43 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $122.78 | 4.555% | $128.3726 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $8.79 | 5.527% | $9.2758 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $991.52 | $1,051.1192 | $1,051.12 | $1,051.15 | $1,051.20 | |