| 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 | $232.55 | 10.113% | $256.0678 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $136.83 | 10.728% | $151.5091 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $73.96 | 8.711% | $80.4027 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $239.35 | 3.359% | $247.3898 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $136.71 | 7.510% | $146.9769 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $204.37 | 5.370% | $215.3447 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $117.45 | 9.155% | $128.2025 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $1,141.22 | $1,225.8935 | $1,225.89 | $1,225.90 | $1,225.90 | |