| 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 | $219.28 | 6.737% | $234.0529 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $180.65 | 3.679% | $187.2961 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $24.32 | 8.737% | $26.4448 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $218.42 | 11.417% | $243.357 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $139.33 | 9.315% | $152.3086 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $46.42 | 8.471% | $50.3522 | $50.35 | $50.35 | $50.40 |
| Purchase #7 | $229.26 | 7.604% | $246.6929 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,057.68 | $1,140.5045 | $1,140.50 | $1,140.50 | $1,140.60 | |