| 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 | $138.55 | 10.602% | $153.2391 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $233.51 | 11.430% | $260.2002 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $185.64 | 9.618% | $203.4949 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $164.52 | 9.158% | $179.5867 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $227.25 | 13.336% | $257.5561 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $118.99 | 8.846% | $129.5159 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $122.42 | 3.147% | $126.2726 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $1,190.88 | $1,309.8655 | $1,309.87 | $1,309.85 | $1,309.90 | |