| 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 | $56.53 | 12.146% | $63.3961 | $63.40 | $63.40 | $63.40 |
| Purchase #2 | $244.44 | 9.190% | $266.904 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $179.76 | 4.785% | $188.3615 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $199.99 | 9.362% | $218.7131 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $151.92 | 8.417% | $164.7071 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $24.84 | 13.718% | $28.2476 | $28.25 | $28.25 | $28.20 |
| Purchase #7 | $39.45 | 4.460% | $41.2095 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $896.93 | $971.5389 | $971.54 | $971.50 | $971.50 | |