| 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 | $202.71 | 9.544% | $222.0566 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $215.79 | 3.812% | $224.0159 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $50.59 | 10.581% | $55.9429 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $57.61 | 10.364% | $63.5807 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $131.50 | 13.844% | $149.7049 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $190.35 | 4.473% | $198.8644 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $176.74 | 11.522% | $197.104 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $1,025.29 | $1,111.2694 | $1,111.26 | $1,111.25 | $1,111.30 | |