| 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 | $250.96 | 6.316% | $266.8106 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $165.37 | 5.389% | $174.2818 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $131.44 | 6.461% | $139.9323 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $57.92 | 5.526% | $61.1207 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $246.42 | 5.636% | $260.3082 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $137.94 | 3.471% | $142.7279 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $136.39 | 7.220% | $146.2374 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $1,126.44 | $1,191.4189 | $1,191.42 | $1,191.45 | $1,191.30 | |