| 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 | $237.75 | 3.533% | $246.1497 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $33.78 | 6.280% | $35.9014 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $129.66 | 4.859% | $135.9602 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $250.32 | 10.567% | $276.7713 | $276.77 | $276.75 | $276.80 |
| Purchase #5 | $150.48 | 8.132% | $162.717 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $21.28 | 13.646% | $24.1839 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $245.58 | 4.767% | $257.2868 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $1,068.85 | $1,138.9703 | $1,138.97 | $1,138.95 | $1,139.00 | |