| 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 | $152.72 | 3.271% | $157.7155 | $157.72 | $157.70 | $157.70 |
| Purchase #2 | $14.31 | 5.158% | $15.0481 | $15.05 | $15.05 | $15.00 |
| Purchase #3 | $23.58 | 12.366% | $26.4959 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $211.73 | 9.651% | $232.1641 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $74.59 | 7.674% | $80.314 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $249.31 | 10.494% | $275.4726 | $275.47 | $275.45 | $275.50 |
| Purchase #7 | $186.28 | 9.509% | $203.9934 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $912.52 | $991.2036 | $991.20 | $991.15 | $991.20 | |