| 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 | $225.94 | 8.469% | $245.0749 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $16.75 | 11.512% | $18.6783 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $170.29 | 7.842% | $183.6441 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $246.82 | 12.106% | $276.7 | $276.70 | $276.70 | $276.70 |
| Purchase #5 | $218.81 | 12.747% | $246.7017 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $116.89 | 4.665% | $122.3429 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $80.94 | 5.762% | $85.6038 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $1,076.44 | $1,178.7457 | $1,178.73 | $1,178.75 | $1,178.70 | |