| 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 | $219.77 | 6.512% | $234.0814 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $133.58 | 3.509% | $138.2673 | $138.27 | $138.25 | $138.30 |
| Purchase #3 | $45.73 | 7.267% | $49.0532 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $194.81 | 11.467% | $217.1489 | $217.15 | $217.15 | $217.10 |
| Purchase #5 | $17.74 | 5.593% | $18.7322 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $162.70 | 10.315% | $179.4825 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $246.39 | 7.711% | $265.3891 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,020.72 | $1,102.1546 | $1,102.15 | $1,102.20 | $1,102.20 | |