| 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 | $249.60 | 9.362% | $272.9676 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $107.59 | 13.853% | $122.4944 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $17.27 | 8.119% | $18.6722 | $18.67 | $18.65 | $18.70 |
| Purchase #4 | $22.42 | 5.795% | $23.7192 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $230.48 | 11.767% | $257.6006 | $257.60 | $257.60 | $257.60 |
| Purchase #6 | $86.81 | 11.780% | $97.0362 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $217.71 | 3.312% | $224.9206 | $224.92 | $224.90 | $224.90 |
| 7 purchase totals = | $931.88 | $1,017.4108 | $1,017.41 | $1,017.35 | $1,017.40 | |